Anti-Static Bags

We sell pink anti-static bags, static shielding bags, moisture barrier bags and anti-static bubble pouches by the case. Each row shows bags per case, the case price, the price per bag and stock, and Add puts one case in the cart. Sizes are width x length in inches.

Anti-static poly bags 2 to 8 in wide: pink flat, pink reclosable, clear reclosable
SizeTypeBags per casePrice per casePrice per bagStockOrder
2 x 3 inPink flat, 4 mil 1,000 $8.030.8¢ In stock
2 x 3 inPink reclosable, 2 mil 1,000 $6.640.66¢ In stock
2 x 3 inPink reclosable, 4 mil 1,000 $12.271.2¢ In stock
2.5 x 3 inPink reclosable, 4 mil 1,000 $22.792.3¢ In stock
2.5 x 3 inClear reclosable, 4 mil 1,000 $75.987.6¢ In stock
3 x 4 inPink reclosable, 4 mil 1,000 $26.222.6¢ In stock
3 x 5 inPink flat, 2 mil 1,000 $11.231.1¢ In stock
3 x 5 inPink flat, 4 mil 1,000 $23.712.4¢ In stock
3 x 5 inPink reclosable, 2 mil 1,000 $35.013.5¢ In stock
3 x 5 inPink reclosable, 4 mil 1,000 $31.543.2¢ In stock
3 x 5 inClear reclosable, 4 mil 1,000 $101.9810.2¢ In stock
4 x 2 inPink flat, 2 mil 1,000 $5.920.59¢ In stock
4 x 5 inPink flat, 4 mil 1,000 $19.271.9¢ In stock
4 x 6 inPink flat, 2 mil 1,000 $17.971.8¢ In stock
4 x 6 inPink flat, 4 mil 1,000 $36.663.7¢ In stock
4 x 6 inPink reclosable, 2 mil 1,000 $25.522.6¢ In stock
4 x 6 inPink reclosable, 4 mil 1,000 $53.605.4¢ In stock
4 x 6 inClear reclosable, 4 mil 1,000 $184.6918.5¢ In stock
4 x 8 inPink flat, 4 mil 1,000 $50.085.0¢ In stock
4 x 8 inPink reclosable, 2 mil 1,000 $31.553.2¢ In stock
4 x 16 inPink flat, 4 mil 1,000 $76.497.6¢ In stock
5 x 7 inPink flat, 2 mil 1,000 $22.822.3¢ In stock
5 x 8 inPink flat, 2 mil 1,000 $25.052.5¢ In stock
5 x 8 inPink flat, 4 mil 1,000 $56.715.7¢ In stock
5 x 8 inPink reclosable, 4 mil 1,000 $78.607.9¢ In stock
6 x 6 inPink flat, 4 mil 1,000 $77.997.8¢ In stock
6 x 8 inPink flat, 2 mil 1,000 $36.003.6¢ In stock
6 x 8 inPink flat, 4 mil 1,000 $67.436.7¢ In stock
6 x 8 inPink reclosable, 2 mil 1,000 $50.475.0¢ In stock
6 x 8 inPink reclosable, 4 mil 1,000 $103.5510.4¢ In stock
6 x 9 inPink flat, 4 mil 1,000 $79.558.0¢ In stock
6 x 9 inPink reclosable, 2 mil 1,000 $54.865.5¢ In stock
6 x 9 inPink reclosable, 4 mil 1,000 $130.0513.0¢ In stock
6 x 10 inPink flat, 2 mil 1,000 $45.804.6¢ In stock
6 x 12 inPink flat, 4 mil 1,000 $99.8710.0¢ In stock
6 x 15 inPink flat, 6 mil 1,000 $123.4712.3¢ In stock
8 x 8 inPink flat, 6 mil 1,000 $98.739.9¢ In stock
8 x 8 inPink reclosable, 4 mil 1,000 $116.5611.7¢ In stock
8 x 10 inPink flat, 2 mil 1,000 $60.626.1¢ In stock
8 x 10 inPink flat, 4 mil 1,000 $113.9711.4¢ In stock
8 x 10 inPink flat, 6 mil 1,000 $122.3212.2¢ In stock
8 x 10 inPink reclosable, 2 mil 1,000 $80.188.0¢ In stock
8 x 10 inPink reclosable, 4 mil 1,000 $160.9716.1¢ In stock
8 x 12 inPink flat, 4 mil 1,000 $120.0812.0¢ In stock
Anti-static poly bags 9 to 36 in wide: pink flat, pink reclosable, pink gusseted
SizeTypeBags per casePrice per casePrice per bagStockOrder
9 x 12 inPink flat, 2 mil 1,000 $77.967.8¢ In stock
9 x 12 inPink flat, 4 mil 1,000 $171.9617.2¢ In stock
9 x 12 inPink flat, 6 mil 1,000 $216.3821.6¢ In stock
9 x 12 inPink reclosable, 2 mil 1,000 $104.3110.4¢ In stock
9 x 12 inPink reclosable, 4 mil 1,000 $218.7821.9¢ In stock
10 x 12 inPink flat, 2 mil 1,000 $82.158.2¢ In stock
10 x 12 inPink flat, 4 mil 1,000 $191.1519.1¢ In stock
10 x 12 inPink reclosable, 4 mil 1,000 $225.0922.5¢ In stock
10 x 14 inPink flat, 2 mil 1,000 $104.8210.5¢ In stock
10 x 14 inPink flat, 4 mil 1,000 $186.9918.7¢ In stock
10 x 16 inPink flat, 2 mil 1,000 $122.1112.2¢ In stock
10 x 16 inPink flat, 4 mil 1,000 $196.1619.6¢ In stock
12 x 12 inPink flat, 4 mil 1,000 $188.3818.8¢ In stock
12 x 12 inPink reclosable, 4 mil 500 $142.8128.6¢ In stock
12 x 15 inPink flat, 2 mil 500 $71.7114.3¢ In stock
12 x 15 inPink flat, 4 mil 500 $112.8022.6¢ In stock
12 x 15 inPink flat, 6 mil 500 $162.1632.4¢ In stock
12 x 15 inPink reclosable, 4 mil 500 $169.7834.0¢ In stock
12 x 18 inPink flat, 2 mil 500 $70.0314.0¢ In stock
12 x 18 inPink flat, 4 mil 500 $130.7726.2¢ In stock
12 x 18 inPink flat, 6 mil 500 $194.7338.9¢ In stock
12 x 18 inPink reclosable, 2 mil 500 $108.6021.7¢ In stock
12 x 18 inPink reclosable, 4 mil 500 $227.9945.6¢ In stock
12 x 22 inPink flat, 4 mil 500 $156.2931.3¢ In stock
13 x 18 inPink reclosable, 4 mil 500 $229.6245.9¢ In stock
14 x 18 inPink flat, 4 mil 500 $151.7930.4¢ In stock
15 x 9 x 24 inPink gusseted, 2 mil 500 $196.9539.4¢ In stock
15 x 18 inPink reclosable, 4 mil 500 $257.4551.5¢ In stock
16 x 18 inPink flat, 4 mil 500 $215.4043.1¢ In stock
16 x 20 inPink flat, 4 mil 500 $190.7638.2¢ In stock
16 x 24 inPink flat, 6 mil 250 $179.9972.0¢ In stock
18 x 24 inPink flat, 2 mil 250 $68.0227.2¢ In stock
18 x 24 inPink flat, 4 mil 250 $139.7855.9¢ In stock
18 x 24 inPink reclosable, 4 mil 250 $198.0479.2¢ In stock
18 x 36 inPink flat, 6 mil 200 $220.90$1.10 In stock
20 x 20 inPink reclosable, 4 mil 500 $386.3377.3¢ In stock
20 x 24 inPink flat, 4 mil 250 $152.5261.0¢ In stock
24 x 10 x 36 inPink gusseted, 2 mil 200 $161.5980.8¢ In stock
24 x 20 x 48 inPink gusseted, 2 mil 100 $133.03$1.33 In stock
24 x 30 inPink flat, 2 mil 250 $107.6743.1¢ In stock
24 x 30 inPink flat, 4 mil 250 $233.0093.2¢ In stock
24 x 30 inPink flat, 6 mil 100 $135.59$1.36 In stock
24 x 36 inPink flat, 2 mil 250 $148.4559.4¢ In stock
24 x 36 inPink flat, 4 mil 200 $223.53$1.12 In stock
24 x 36 inPink flat, 6 mil 100 $147.26$1.47 In stock
30 x 36 inPink flat, 4 mil 100 $144.25$1.44 In stock
36 x 48 inPink flat, 4 mil 75 $154.92$2.07 In stock

Gusseted sizes read width x gusset x length.

Static shielding bags 2 to 8 in wide: open end and reclosable
SizeTypeBags per casePrice per casePrice per bagStockOrder
2 x 3 inReclosable, 3 mil 100 $20.2920.3¢ In stock
3 x 3 inReclosable, 3.1 mil 1,000 $205.5920.6¢ In stock
3 x 4 inOpen end 100 $18.2118.2¢ In stock
3 x 5 inOpen end, 3.1 mil 1,000 $81.468.1¢ In stock
3 x 5 inReclosable, 3.1 mil 500 $90.2318.0¢ In stock
4 x 2 inOpen end, 3.1 mil 1,000 $100.0010.0¢ In stock
4 x 4 inOpen end, 3.1 mil 1,000 $122.3412.2¢ In stock
4 x 4 inReclosable, 3.1 mil 500 $108.4221.7¢ In stock
4 x 5 inReclosable 100 $25.0425.0¢ In stock
4 x 6 inOpen end, 3.1 mil 1,000 $105.8610.6¢ In stock
4 x 6 inReclosable, 3.1 mil 500 $125.9725.2¢ In stock
4 x 7 inOpen end 100 $16.5816.6¢ In stock
4 x 8 inOpen end, 3.1 mil 1,000 $132.3013.2¢ In stock
4 x 8 inReclosable, 3.1 mil 500 $158.0131.6¢ In stock
4 x 24 inOpen end, 3.1 mil 100 $44.5844.6¢ In stock
4 x 30 inOpen end, 3.1 mil 100 $41.1741.2¢ In stock
5 x 5 inReclosable 100 $36.5736.6¢ In stock
5 x 7 inOpen end, 3.1 mil 1,000 $154.4915.4¢ In stock
5 x 7 inReclosable 100 $33.2833.3¢ In stock
5 x 8 inOpen end, 3.1 mil 1,000 $173.7517.4¢ In stock
5 x 8 inReclosable, 3.1 mil 100 $25.7825.8¢ In stock
5 x 10 inOpen end, 3.1 mil 500 $98.1819.6¢ In stock
6 x 6 inOpen end 100 $25.4925.5¢ In stock
6 x 6 inReclosable 100 $34.3634.4¢ In stock
6 x 8 inOpen end, 3.1 mil 500 $85.6817.1¢ In stock
6 x 8 inReclosable, 3.1 mil 100 $28.4628.5¢ In stock
6 x 10 inOpen end, 3.1 mil 500 $104.4020.9¢ In stock
6 x 10 inReclosable, 3.1 mil 100 $36.2036.2¢ In stock
6 x 12 inOpen end, 3.1 mil 500 $137.9427.6¢ In stock
6 x 14 inOpen end, 3.1 mil 200 $55.6327.8¢ In stock
6 x 16 inOpen end, 3.1 mil 200 $77.0538.5¢ In stock
6 x 18 inOpen end, 3.1 mil 200 $70.0835.0¢ In stock
6 x 24 inOpen end, 3.1 mil 100 $48.5048.5¢ In stock
7 x 8 inOpen end, 3.1 mil 500 $123.9724.8¢ In stock
7 x 10 inOpen end, 3.1 mil 100 $31.3231.3¢ In stock
7 x 10 inReclosable 100 $51.0551.1¢ In stock
7 x 15 inOpen end, 3.1 mil 100 $44.5844.6¢ In stock
8 x 8 inOpen end, 3.1 mil 100 $33.4633.5¢ In stock
8 x 8 inReclosable, 3.1 mil 100 $44.6244.6¢ In stock
8 x 10 inOpen end, 3.1 mil 100 $24.8924.9¢ In stock
8 x 10 inReclosable, 3.1 mil 100 $45.4645.5¢ In stock
8 x 12 inOpen end 100 $35.3735.4¢ In stock
8 x 12 inReclosable, 3.1 mil 100 $50.2750.3¢ In stock
8 x 16 inOpen end, 3.1 mil 100 $56.7756.8¢ In stock
8 x 16 inReclosable 100 $69.8869.9¢ In stock
8 x 18 inOpen end, 3.1 mil 200 $117.7758.9¢ In stock
Static shielding bags 9 to 24 in wide: open end and reclosable
SizeTypeBags per casePrice per casePrice per bagStockOrder
9 x 12 inOpen end, 3.1 mil 100 $40.9240.9¢ In stock
9 x 12 inReclosable, 3.1 mil 100 $69.2969.3¢ In stock
10 x 10 inReclosable, 3.1 mil 100 $57.8557.9¢ In stock
10 x 12 inOpen end, 3.1 mil 100 $41.8541.9¢ In stock
10 x 12 inReclosable, 3 mil 100 $72.0772.1¢ In stock
10 x 14 inOpen end, 3.1 mil 100 $53.0753.1¢ In stock
10 x 14 inReclosable, 3.1 mil 100 $72.9272.9¢ In stock
10 x 18 inOpen end, 3.1 mil 100 $56.8656.9¢ In stock
10 x 24 inOpen end, 3.1 mil 100 $76.6976.7¢ In stock
10 x 30 inOpen end, 3.1 mil 100 $86.8986.9¢ In stock
11 x 15 inReclosable, 3.1 mil 100 $89.9590.0¢ In stock
12 x 10 inReclosable, 3.1 mil 100 $61.5961.6¢ In stock
12 x 12 inOpen end, 3.1 mil 100 $58.8858.9¢ In stock
12 x 14 inOpen end, 3.1 mil 100 $63.0163.0¢ In stock
12 x 15 inOpen end 100 $59.0559.1¢ In stock
12 x 16 inOpen end, 3.1 mil 100 $55.4355.4¢ In stock
12 x 16 inReclosable, 3.1 mil 100 $94.4194.4¢ In stock
12 x 18 inOpen end, 3 mil 100 $105.01$1.05 In stock
12 x 18 inReclosable, 3.1 mil 100 $109.62$1.10 In stock
12 x 20 inOpen end 100 $85.2585.3¢ In stock
12 x 24 inOpen end, 3.1 mil 100 $102.79$1.03 In stock
14 x 14 inOpen end 100 $86.7486.7¢ In stock
14 x 18 inOpen end, 3.1 mil 100 $91.6491.6¢ In stock
14 x 18 inReclosable, 3.1 mil 100 $114.44$1.14 In stock
14 x 20 inOpen end, 3.1 mil 100 $97.9297.9¢ In stock
14 x 30 inOpen end, 3.1 mil 100 $148.26$1.48 In stock
15 x 18 inOpen end, 3.1 mil 100 $94.9895.0¢ In stock
15 x 18 inReclosable, 3.1 mil 100 $109.68$1.10 In stock
15 x 20 inReclosable 100 $153.32$1.53 In stock
16 x 18 inReclosable 100 $148.34$1.48 In stock
16 x 20 inOpen end, 3.1 mil 100 $118.61$1.19 In stock
16 x 24 inOpen end, 3.1 mil 100 $130.30$1.30 In stock
16 x 24 inReclosable, 3.1 mil 100 $172.98$1.73 In stock
18 x 18 inOpen end, 3.1 mil 100 $114.79$1.15 In stock
18 x 18 inReclosable, 3.1 mil 100 $143.35$1.43 In stock
18 x 20 inOpen end, 3.1 mil 100 $125.28$1.25 In stock
18 x 24 inOpen end, 3.1 mil 100 $125.35$1.25 In stock
18 x 30 inOpen end, 3.1 mil 100 $181.84$1.82 In stock
20 x 20 inOpen end, 3.1 mil 100 $141.00$1.41 In stock
20 x 24 inOpen end, 3.1 mil 100 $173.47$1.73 In stock
20 x 24 inReclosable, 3.1 mil 100 $249.42$2.49 In stock
24 x 4 inReclosable, 3.1 mil 100 $55.5555.6¢ In stock
24 x 24 inOpen end 100 $200.15$2.00 In stock
24 x 24 inReclosable, 3.1 mil 100 $273.05$2.73 In stock
24 x 30 inOpen end, 3.1 mil 100 $207.19$2.07 In stock
24 x 30 inReclosable 100 $286.21$2.86 In stock
24 x 36 inOpen end, 3.1 mil 100 $285.42$2.85 In stock
Moisture barrier bags, 3.6 mil silver, heat seal
SizeTypeBags per casePrice per casePrice per bagStockOrder
4 x 6 inFlat, heat seal, 3.6 mil 1,000 $293.0229.3¢ In stock
5 x 3 inFlat, heat seal, 3.6 mil 1,000 $242.7224.3¢ In stock
6 x 8 inFlat, heat seal, 3.6 mil 500 $210.0742.0¢ In stock
8 x 10 inFlat, heat seal, 3.6 mil 100 $70.1570.2¢ In stock
10 x 12 inFlat, heat seal, 3.6 mil 100 $96.2196.2¢ In stock
10 x 20 inFlat, heat seal, 3.6 mil 100 $124.57$1.25 In stock
10 x 30 inFlat, heat seal, 3.6 mil 100 $190.27$1.90 In stock
12 x 8 inFlat, heat seal, 3.6 mil 100 $132.03$1.32 In stock
12 x 16 inFlat, heat seal, 3.6 mil 100 $139.59$1.40 In stock
12 x 18 inFlat, heat seal, 3.6 mil 100 $147.24$1.47 In stock
14 x 30 inFlat, heat seal, 3.6 mil 100 $292.11$2.92 In stock
18 x 18 inFlat, heat seal, 3.6 mil 100 $190.87$1.91 In stock
18 x 24 inFlat, heat seal, 3.6 mil 100 $294.62$2.95 In stock
24 x 10 inFlat, heat seal, 3.6 mil 100 $154.93$1.55 In stock
Pink anti-static bubble pouches, 3/16 in bubble
SizeTypePouches per casePrice per casePrice per pouchStockOrder
4 x 5.5 inSelf-seal pouch 1,500 $206.0213.7¢ In stock
4 x 7.5 inSelf-seal pouch 1,100 $168.6515.3¢ In stock
4 x 10.5 inSelf-seal pouch 500 $90.5118.1¢ In stock
6 x 6 inSelf-seal pouch 500 $90.5818.1¢ In stock
7 x 8.5 inSelf-seal pouch 550 $189.7434.5¢ In stock
7 x 11.5 inSelf-seal pouch 400 $172.9143.2¢ In stock
8 x 11.5 inSelf-seal pouch 350 $112.9432.3¢ In stock
8 x 15.5 inSelf-seal pouch 300 $133.3844.5¢ In stock
8 x 17.5 inSelf-seal pouch 250 $170.3568.1¢ In stock
8.5 x 6 inSelf-seal pouch 650 $147.3422.7¢ In stock
10 x 15.5 inSelf-seal pouch 250 $140.5456.2¢ In stock
10 x 20 inSelf-seal pouch 200 $111.8055.9¢ In stock
12 x 11.5 inSelf-seal pouch 250 $170.3568.1¢ In stock
12 x 15.5 inSelf-seal pouch 200 $120.2660.1¢ In stock
12 x 23.5 inSelf-seal pouch 150 $119.2579.5¢ In stock
15 x 17.5 inSelf-seal pouch 150 $121.3880.9¢ In stock
18 x 23.5 inSelf-seal pouch 100 $117.12$1.17 In stock
20 x 20 inSelf-seal pouch 100 $107.50$1.08 In stock
24 x 24 inSelf-seal pouch 75 $125.63$1.68 In stock

See every size in Anti-Static Bags, sorted by price.

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How to choose an anti-static bag

Start with where the part will be. The ESD Association says packaging used inside an ESD protected area should be low charging and dissipative or conductive. Packaging that leaves that area also needs a structure that shields against electrostatic discharge.

Pink anti-static bags

Pink anti-static polyethylene limits the static a bag builds up as parts slide in and out. Use it for kitting, cables, assemblies and parts that stay in the protected area. It comes in 2, 4 and 6 mil, flat, reclosable or gusseted. The clear 4 mil reclosable bags use an anti-static additive without the pink dye, and their listing rates them to dissipate up to 5,000 volts in 2 seconds.

Static shielding bags

Static shielding bags are multi-layer transparent film with a metallized layer that shields the contents from a discharge outside the bag. Use them for circuit boards and static-sensitive components that ship. Open end bags are heat sealable and reclosable bags have a zip top. The 3.1 mil bags are printed with the ESD warning symbol.

Moisture barrier bags and bubble pouches

Moisture barrier bags are 3.6 mil silver multi-layer film that protects electronic components from moisture and static discharge. They are heat sealable and suit vacuum packing. Anti-static bubble pouches are pink, with 3/16 in high-slip bubble and a self-seal lip with tape, for parts that also need cushioning.

Sizing

Measure the part at its widest and longest points. On a reclosable bag, length runs from the bottom of the bag to the base of the zipper. A flat part 3.5 in wide and 5.5 in long fits a 4 x 6 in reclosable bag. Add 0.5 in to the width for rigid parts, and 0.5 to 2 in to both dimensions for a looser fit.

The four bag types on this page
Type Film Closures Sizes in stock Per case
Pink anti-static Pink polyethylene, 2, 4 or 6 mil. Clear 4 mil reclosable Flat open top, reclosable, gusseted 2 x 3 to 36 x 48 in 75 to 1,000 bags
Static shielding Multi-layer transparent, 3 or 3.1 mil where listed Open end or reclosable 2 x 3 to 24 x 36 in 100 to 1,000 bags
Moisture barrier Multi-layer silver, 3.6 mil Flat, heat seal 5 x 3 to 18 x 24 in 100 to 1,000 bags
Anti-static bubble pouch Pink polyethylene, 3/16 in bubble Self-seal lip with tape 4 x 5.5 to 24 x 24 in 75 to 1,500 pouches

Buying by the case and pallet

Every price is for one case. Volume pricing comes off at checkout: 3% at 3 or more items in the cart and 5% at 6 or more, and cases from different rows count together. Orders of one or two items with a product subtotal of $500 or more ship free when the checkout freight rate is $45 or less, or $90 or less on orders of $1,000 or more. Orders of three or more items get the volume discount instead of free shipping. Checkout shows the freight for your address before you pay.

For pallet quantities, a standing order or mixed sizes, send the SKUs, case counts and delivery ZIP on a bulk quote. The quote prices freight for the whole order.

Request a bulk quote

Common questions

What is the difference between static shielding bags and anti-static bags?

Pink anti-static bags limit the static the bag builds up in handling. Shielding bags add a metallized layer that blocks a discharge from outside the bag. The ESD Association calls for shielding once parts leave the protected area.

Why are anti-static bags pink?

The pink is a dye that sets static control film apart from plain poly. The anti-static agent itself has no color, which is why clear anti-static bags exist, such as the clear 4 mil reclosable bags in the first table.

How can you tell if a bag is anti-static?

Check the listing and the print on the bag. The 3.1 mil shielding bags here carry the ESD warning symbol. To measure it, test surface resistance with ANSI/ESD STM11.11. The ESD Association rates 10,000 ohms to under 100 billion ohms as dissipative.

What can I use instead of an anti-static bag?

Pink anti-static bags and bubble pouches suit handling inside the protected area, and shielding or moisture barrier bags suit parts that leave it. Plain poly bags and plain bubble wrap need an anti-static treatment to count as ESD packaging.

How do you close open end anti-static bags?

Open end shielding bags and moisture barrier bags are heat sealable. Pink flat bags close with twist ties, bag tape or an impulse sealer. Reclosable bags have a zip top.

Are these bags on the military Qualified Products List?

Most static shielding listings and every moisture barrier listing here say the bags are for commercial use and are not on the Qualified Product Listing under the Defense Standardization Program. If a contract names a military spec, add it to your bulk quote request.

Related

Film, closures, case counts and ratings come from each product listing. ESD guidance comes from the ESD Association. Shipping terms come from the shipping policy.

Product Help Request

Send the SKU, quantity, delivery ZIP, and any required specs so we can route the request.

Buying path

Buy Anti-Static Bags by the specs that change the order

Use filters, product titles, and product pages to compare size, material, pack count, case quantity, and fit before ordering.

Compare

Use filters and product titles to narrow by the specs that affect fit.

Confirm

Open the product page before ordering a case so you can check quantity, unit, and limits.

Reorder

Save the SKU or product link for repeat purchasing and support questions.

Larger orders

For pallet, recurring, or mixed-SKU orders, send your list and ZIP and get a delivered price by email.

What to check first

  • Width and length
  • Mil thickness or gauge
  • Closure, gusset, or seal
  • Case quantity
Common wrong-order risk: Buying by width only. Confirm length, usable opening, closure, and thickness before committing to a case.