Which 3 x 12 poly bags should I start with?

Start with PB42 if the packed item fits the listed 3 x 12 bag and the live product page details match your order requirement.

What if my item is close to 3 x 12?

Measure the product after adding the packing material you actually use. If any finished packed dimension is over the listed inside size, choose a larger product instead of forcing the fit.

Can I reorder by SKU?

Yes. Reorder by the same SKU when the product, pack quantity, and packing workflow have not changed. Use the quote path for larger, mixed-SKU, or recurring orders.

When should I request a bulk quote instead of using the product page?

Use the quote path when you are buying recurring volume, comparing multiple SKUs, or standardizing packaging across a team.

3 x 12 poly bags

Packrift carries 3 x 12 clear poly poly bags when matching SKUs are in stock. Compare the matching SKUs by live product page details, price, and live product page details before buying.

If you need a 3 x 12 bag, start with SKU PB42. The other matching SKUs are for specific listed requirements such as material, color, closure/style, or pack quantity.

3 matching SKUsDefault: SKU PB42Lowest shown unit: $0.01/bag1000 pack default

Ships from 5 US warehouses (Central IL, NE PA, South TX, SE GA, West CA), routed to the location nearest you.

Buying Path

Buy first

Use SKU PB42 when the packed item fits the listed 3 x 12 bag and no special listed spec is required.

Upgrade only if

Move away from the default only when the live product page lists a spec your order actually requires.

Switch size if

If the issue is material, color, closure/style, or pack quantity or workflow, compare PB377 or PB1047. If the finished packed item is tight on any side, do not force the 3 x 12 fit. Use a nearby size or finder page before ordering.

Default pick: SKU PB42

Start with SKU PB42 when the packed item fits the listed 3 x 12 bag and the order does not need a special listed material, color, closure/style, or pack quantity. It is the lowest shown unit-cost option in this matching set; compare the other SKUs only when their listed specs matter.

That makes it the clean default buying path for this exact size: simple spec, 1000 pack, and no upgrade unless the job needs one.

$11.68 / $0.01/bag per 1000 pack

Shop SKU PB42 Reorder SKU PB42 Request a bulk quote

How to choose

Start with the default

Choose PB42 when the packed item fits the listed 3 x 12 bag. It keeps the order simple and avoids buying listed upgrades you did not ask for.

Material and color choices

Choose a non-default SKU only when its live product page lists the material, color, closure/style, or pack quantity your purchasing standard requires.

When to switch

Compare PB377 or PB1047 when the same size works but the material, color, closure/style, or pack quantity or order workflow changes.

Matching Packrift SKUs

This is the decision set for the 3 x 12 bag family. Start with the default, then move only when a listed SKU attribute changes the order.

Recommended default

SKU PB42

3x12" 1.5 Mil Clear Flat Poly Bags - Food Safe, 1000/Case

Default exact-size option. clear poly 1.5 mil

Choose this if: you want the lowest shown unit-cost 3 x 12 bag in this matching set and its listed material, color, and style fit the order.

Skip if: you need a different material, color, closure/style, pack quantity, or listed spec.

Buyer note: Best first buy in this matching set when the listed material, color, closure/style, and pack quantity fit the order. Move away from it only for a specific listed requirement.

$11.68 / $0.01/bag

View product Reorder SKU PB42 Bulk quote

SKU PB377

3x12" 2 Mil Clear Flat Poly Bags - Food Grade Protection, Case of 1000

Clear exterior. clear poly 2 mil

Choose this if: you need the listed clear poly 2 mil option at 3 x 12.

Skip if: another matching SKU better fits the material, color, closure/style, or pack quantity you need.

Buyer note: Use this SKU when its listed material, color, closure/style, or pack quantity is the reason for the switch.

$15.63 / $0.02/bag

View product Reorder SKU PB377 Bulk quote

SKU PB1047

3x12" 4 Mil Clear Flat Poly Bags - Heavy-Duty Protection, Case of 1000

Clear exterior. clear poly 4 mil

Choose this if: you need the listed clear poly 4 mil option at 3 x 12.

Skip if: another matching SKU better fits the material, color, closure/style, or pack quantity you need.

Buyer note: Use this SKU when its listed material, color, closure/style, or pack quantity is the reason for the switch.

$30.15 / $0.03/bag

View product Reorder SKU PB1047 Bulk quote

Side-by-Side Details

Use this grid to compare only verified product fields: SKU, listed fit, material / style, pack quantity, bundle price, unit price, and the buying reason.

SKU	Best fit	Material / style	Pack / unit	Bundle / unit	Choose when
PB42	Default exact-size option	clear poly 1.5 mil	1000	$11.68 / $0.01/bag	you want the lowest shown unit-cost 3 x 12 bag in this matching set and its listed material, color, and style fit the order.
PB377	Clear exterior	clear poly 2 mil	1000	$15.63 / $0.02/bag	you need the listed clear poly 2 mil option at 3 x 12.
PB1047	Clear exterior	clear poly 4 mil	1000	$30.15 / $0.03/bag	you need the listed clear poly 4 mil option at 3 x 12.

Use this size when

Your order requires the listed 3 x 12 size.
Your product and protective packing fit without forcing the fit.
You want to confirm the exact matching SKU before choosing a buying path.

Do not use this size when

Your product needs more room on any listed inside dimension.
You need a compliance, carrier, food, or hazardous-material claim not stated on the product page.
A nearby page better matches the size, format, or product spec.

Before you reorder

Confirm the SKU, pack quantity, price, and availability on the live product page.
Reorder by SKU when the product and packing workflow have not changed.
Use the quote path for larger, mixed-SKU, or recurring orders.

If 3 x 12 Almost Fits

Do not force a close fit. Compare nearby pages when the packed item needs more room, less empty space, or a different product family.

Buyer FAQ

Which 3 x 12 poly bags should I start with?: Start with PB42 if the packed item fits the listed 3 x 12 bag and the live product page details match your order requirement.
When should I choose a non-default SKU?: Choose a non-default SKU only when the live product page lists the material, color, closure/style, or pack quantity your order actually requires.
What if my item is close to 3 x 12?: Measure the product after adding the packing material you actually use. If any finished packed dimension is over the listed inside size, choose a larger product instead of forcing the fit.
Can I reorder by SKU?: Yes. Reorder by the same SKU when the product, pack quantity, and packing workflow have not changed. Use the quote path for larger, mixed-SKU, or recurring orders.
When should I request a bulk quote instead of using the product page?: Use the quote path when you are buying recurring volume, comparing multiple SKUs, or standardizing packaging across a team.