Mailers & Envelopes

SELECTION EXPERT ADVICE

Rigid vs Flexible Mailers
MORE INFO
Corrugated mailer boxes provide structure and protection for items that cannot be bent or compressed in transit. Poly and padded mailers work well for soft goods, clothing, and flexible items where keeping the shipment lightweight is the primary cost driver.
Built-In Protection Levels
MORE INFO
Bubble-lined mailers add a cushioning layer for fragile or delicate items without requiring additional packing materials inside the package. For documents and flat goods that do not need padding, flat and paper mailers are the more cost-effective choice.
Closure Type and Packing Speed
MORE INFO
Peel-and-seal closures reduce packing time significantly on high-volume fulfillment lines. For operations processing hundreds of orders per shift, the closure method on your mailer has a real cumulative impact on throughput and labor cost over the course of a workday.

Need help choosing a mailer?

Pick the right mailer for your product weight and protection level

Use these buying guides to choose between poly and bubble mailers, and decide when to use a box instead.

Mailers Guide → Poly vs bubble vs rigid mailers Bubble Mailer Size Guide → Standard sizes 000 through 7 explained Mailer vs Box Selector → When a mailer is enough and when you need a box
Overview

1,487 mailers and envelopes: spiral wound mailing tubes with caps, white and kraft literature mailers, bubble and poly mailers and packing list pouches. Sizes run from 2 to 24 inches with pack counts of 10 to 1,000 shown on each listing. Orders ship from five US regional warehouses; for mixed or recurring orders use the bulk quote path with SKU, quantity and destination ZIP.

Related collections

Buying path

Buy Mailers & Envelopes 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 needs, send support the details before placing a large order.

What to check first

  • Usable inside size
  • Padding or material
  • Closure type
  • Case quantity
Common wrong-order risk: Forgetting item thickness. A mailer that fits flat dimensions can still be too tight once the product is packed.
Compare mailer vs box -> Contact support for larger orders -> Read the mailers guide -> View products below ->
IN STOCK 13x17.5 92 Gauge Blue Metallic Bubble Mailers 100/Case GBM1317B - alias listing
Envelopes & Mailers

13x17.5 92 Gauge Blue Metallic Bubble Mailers 100/Case GBM1317B

PN: GBM1317B

13 x 17 1/2 in 92 Gauge Metalized Polyester 100 PER CASE
$161.81 / CASE
IN STOCK 11 x 13 3/4 in 92 Gauge Black Metallic Bubble Mailers 48/Case GBM1311BK - alias listing
Envelopes & Mailers

11 x 13 3/4 in 92 Gauge Black Metallic Bubble Mailers 48/Case GBM1311BK

PN: GBM1311BK

11 x 13 3/4 in 92 Gauge Metalized Polyester 48 PER CASE
$101.27 / CASE
IN STOCK 13x17.5 Black Bubble Mailers 100/Case GBM1317BK - alias listing
Envelopes & Mailers

13x17.5 Black Bubble Mailers 100/Case GBM1317BK

PN: GBM1317BK

13 x 17 1/2 in 92 Gauge Metalized Polyester 100 PER CASE
$161.81 / CASE
IN STOCK 6.75x7 92 Gauge Blue Metallic Bubble Mailers 72/Case GBM0706B - alias listing
Envelopes & Mailers

6.75x7 92 Gauge Blue Metallic Bubble Mailers 72/Case GBM0706B

PN: GBM0706B

6 3/4 x 7 in 92 Gauge Metalized Polyester 72 PER CASE
$85.37 / CASE
IN STOCK 9x11.5 Black Bubble Mailers 100/Case GBM0911BK - alias listing
Envelopes & Mailers

9x11.5 Black Bubble Mailers 100/Case GBM0911BK

PN: GBM0911BK

9 x 11 1/2 in 92 Gauge Metalized Polyester 100 PER CASE
$132.08 / CASE
IN STOCK 7.5x11 Black Metallic Bubble Mailers 72/Case GBM0711BK - alias listing
Envelopes & Mailers

7.5x11 Black Metallic Bubble Mailers 72/Case GBM0711BK

PN: GBM0711BK

7 1/2 x 11 in 92 Gauge Metalized Polyester 72 PER CASE
$91.78 / CASE
IN STOCK 11x13.75 92 Gauge Red Metallic Bubble Mailers 48/Case GBM1311R - alias listing
Envelopes & Mailers

11x13.75 92 Gauge Red Metallic Bubble Mailers 48/Case GBM1311R

PN: GBM1311R

11 x 13.75 in 92 Gauge Metalized Polyester 48 PER CASE
$96.45 / CASE
IN STOCK 6 3/4 x 7 in Black Metallic Bubble Mailers 72/Case GBM0706BK - alias listing
Envelopes & Mailers

6 3/4 x 7 in Black Metallic Bubble Mailers 72/Case GBM0706BK

PN: GBM0706BK

6 3/4 x 7 in 92 Gauge Metalized Polyester 72 PER CASE
$85.37 / CASE
IN STOCK 13x17.5 92 Gauge Red Metallic Bubble Mailers 100/Case GBM1317R - alias listing
Envelopes & Mailers

13x17.5 92 Gauge Red Metallic Bubble Mailers 100/Case GBM1317R

PN: GBM1317R

13 x 17 1/2 in 92 Gauge Metalized Polyester 100 PER CASE
$155.58 / CASE
IN STOCK 7.5x11 92 Gauge Red Metallic Bubble Mailers 72/Case GBM0711R - alias listing
Envelopes & Mailers

7.5x11 92 Gauge Red Metallic Bubble Mailers 72/Case GBM0711R

PN: GBM0711R

7 1/2 x 11 in 92 Gauge Metalized Polyester 72 PER CASE
$87.41 / CASE
IN STOCK 9x11.5 92 Gauge Red Metallic Bubble Mailers 100/Case GBM0911R - alias listing
Envelopes & Mailers

9x11.5 92 Gauge Red Metallic Bubble Mailers 100/Case GBM0911R

PN: GBM0911R

9 x 11 1/2 in 92 Gauge Metalized Polyester 100 PER CASE
$132.08 / CASE
IN STOCK 6 3/4 x 7 in 92 Gauge Red Metallic Bubble Mailers 72/Case GBM0706R - alias listing
Envelopes & Mailers

6 3/4 x 7 in 92 Gauge Red Metallic Bubble Mailers 72/Case GBM0706R

PN: GBM0706R

6 3/4 x 7 in 92 Gauge Metalized Polyester 72 PER CASE
$85.37 / CASE
IN STOCK 9x11.5 92 Gauge Gold Metallic Bubble Mailers 100/Case GBM0911GD - alias listing
Envelopes & Mailers

9x11.5 92 Gauge Gold Metallic Bubble Mailers 100/Case GBM0911GD

PN: GBM0911GD

9 x 11 1/2 in 92 Gauge Metalized Polyester 100 PER CASE
$130.82 / CASE
IN STOCK 13x17.5 92 Gauge Gold Metallic Bubble Mailers 100/Case GBM1317GD - alias listing
Envelopes & Mailers

13x17.5 92 Gauge Gold Metallic Bubble Mailers 100/Case GBM1317GD

PN: GBM1317GD

13 x 17 1/2 in 92 Gauge Metalized Polyester 100 PER CASE
$155.58 / CASE
IN STOCK 7.5x11 Gold Metallic Bubble Mailers 72/Case GBM0711GD - alias listing
Envelopes & Mailers

7.5x11 Gold Metallic Bubble Mailers 72/Case GBM0711GD

PN: GBM0711GD

7 1/2 x 11 in 92 Gauge Metalized Polyester 72 PER CASE
$87.41 / CASE
IN STOCK 13x17.5 92 Gauge Silver Metallic Bubble Mailers 100/Case GBM1317S - alias listing
Envelopes & Mailers

13x17.5 92 Gauge Silver Metallic Bubble Mailers 100/Case GBM1317S

PN: GBM1317S

13 x 17 1/2 in 92 Gauge Metalized Polyester 100 PER CASE
$155.58 / CASE
IN STOCK 6.75x7 92 Gauge Gold Metallic Bubble Mailers 72/Case GBM0706GD - alias listing
Envelopes & Mailers

6.75x7 92 Gauge Gold Metallic Bubble Mailers 72/Case GBM0706GD

PN: GBM0706GD

6.75 x 7 in 92 Gauge Metalized Polyester 72 PER CASE
$82.08 / CASE
IN STOCK 9x11.5 92 Gauge Silver Metallic Bubble Mailers 100/Case GBM0911S - alias listing
Envelopes & Mailers

9x11.5 92 Gauge Silver Metallic Bubble Mailers 100/Case GBM0911S

PN: GBM0911S

9 x 11 1/2 in 92 Gauge Metalized Polyester 100 PER CASE
$125.79 / CASE
IN STOCK 11x7.5 92 Gauge Silver Self-Seal Metallic Bubble Mailers 72/Case GBM0711S - alias listing
Envelopes & Mailers

11x7.5 92 Gauge Silver Self-Seal Metallic Bubble Mailers 72/Case GBM0711S

PN: GBM0711S

11 x 7.5 in 92 Gauge Metalized Polyester 72 PER CASE
$87.41 / CASE
IN STOCK 6.75x7 92 Gauge Silver Metallic Bubble Mailers 72/Case GBM0706S - alias listing
Envelopes & Mailers

6.75x7 92 Gauge Silver Metallic Bubble Mailers 72/Case GBM0706S

PN: GBM0706S

6 3/4 x 7 in 92 Gauge Metalized Polyester 72 PER CASE
$85.37 / CASE
IN STOCK 12x15.5 White Self-Seal Ship-Lite Mailers 100/Case SLF1215WH - alias listing
Envelopes & Mailers

12x15.5 White Self-Seal Ship-Lite Mailers 100/Case SLF1215WH

PN: SLF1215WH

12 x 15 1/2 in 26 lb. Reinforced Paper 100 PER CASE
$87.40 / CASE
IN STOCK 10x13 Self-Seal Reinforced Ship-Lite Mailers 100/Case SLF1013WH - alias listing
Envelopes & Mailers

10x13 Self-Seal Reinforced Ship-Lite Mailers 100/Case SLF1013WH

PN: SLF1013WH

10 x 13 in 26 lb. Reinforced Paper 100 PER CASE
$59.36 / CASE
IN STOCK 6x9 Self-Seal Reinforced Ship-Lite Mailers 100/Case SLF0609WH - alias listing
Envelopes & Mailers

6x9 Self-Seal Reinforced Ship-Lite Mailers 100/Case SLF0609WH

PN: SLF0609WH

6 x 9 in 26 lb. Reinforced Paper 100 PER CASE
$31.43 / CASE
IN STOCK 26x28x5 2.5 Mil White Self-Seal Poly Mailers 100/Case EPM26285 - alias listing
Envelopes & Mailers

26x28x5 2.5 Mil White Self-Seal Poly Mailers 100/Case EPM26285

PN: EPM26285

26 x 28 x 5 in 2.5 Mil Polyethylene 100 PER CASE
$84.62 / CASE
IN STOCK 13x16x4 2.5 Mil White Self-Seal Poly Mailers 100/Case EPM13164 - alias listing
Envelopes & Mailers

13x16x4 2.5 Mil White Self-Seal Poly Mailers 100/Case EPM13164

PN: EPM13164

13 x 16 x 4 in 2.5 Mil Polyethylene 100 PER CASE
$28.11 / CASE
IN STOCK 15x20x4 2.5 Mil Self-Seal Poly Mailers 100/Case EPM15204 - alias listing
Envelopes & Mailers

15x20x4 2.5 Mil Self-Seal Poly Mailers 100/Case EPM15204

PN: EPM15204

15 x 20 x 4 in 2.5 Mil Polyethylene 100 PER CASE
$37.43 / CASE
IN STOCK 13x16x2 2.5 Mil White Self-Seal Poly Mailers 100/Case EPM13162 - alias listing
Envelopes & Mailers

13x16x2 2.5 Mil White Self-Seal Poly Mailers 100/Case EPM13162

PN: EPM13162

13 x 16 x 2 in 2.5 Mil Polyethylene 100 PER CASE
$32.54 / CASE
IN STOCK 11x13x4 2.5 Mil Self-Seal Poly Mailers 100/Case EPM11134 - alias listing
Envelopes & Mailers

11x13x4 2.5 Mil Self-Seal Poly Mailers 100/Case EPM11134

PN: EPM11134

11 x 13 x 4 in 2.5 Mil Polyethylene 100 PER CASE
$19.72 / CASE
IN STOCK 10x13x2 2.5 Mil White Self-Seal Poly Mailers 100/Case EPM10132 - alias listing
Envelopes & Mailers

10x13x2 2.5 Mil White Self-Seal Poly Mailers 100/Case EPM10132

PN: EPM10132

10 x 13 x 2 in 2.5 Mil Polyethylene 100 PER CASE
$17.71 / CASE
IN STOCK 16x12x2 White Corrugated Mailers 100-Pack SLE12162WS - alias listing
Envelopes & Mailers

16x12x2 White Corrugated Mailers 100-Pack SLE12162WS

PN: SLE12162WS

16 x 12 x 2 in 26 lb. Reinforced Paper 100 PER CASE
$170.59 / CASE
IN STOCK 13x10x2 Self-Seal Reinforced Expandable Ship-Lite Mailers 100/Case SLE10132WS - alias listing
Envelopes & Mailers

13x10x2 Self-Seal Reinforced Expandable Ship-Lite Mailers 100/Case SLE10132WS

PN: SLE10132WS

13 x 10 x 2 in 26 lb. Reinforced Paper 100 PER CASE
$113.06 / CASE
IN STOCK 12x16x2 White Corrugated Mailers 100-Pack SLE12162WE - alias listing
Envelopes & Mailers

12x16x2 White Corrugated Mailers 100-Pack SLE12162WE

PN: SLE12162WE

12 x 16 x 2 in 26 lb. Reinforced Paper 100 PER CASE
$170.59 / CASE
IN STOCK 15x12x3 Kraft Expandable Self-Seal Envelopes 250/Case EN1075 - alias listing
Envelopes & Mailers

15x12x3 Kraft Expandable Self-Seal Envelopes 250/Case EN1075

PN: EN1075

15 x 12 x 3 in 40 lb. Paper Stock 250 PER CASE
$314.04 / CASE
IN STOCK 15x10x2 Kraft Self-Seal Corrugated Mailers 250-Pack EN1074 - alias listing
Envelopes & Mailers

15x10x2 Kraft Self-Seal Corrugated Mailers 250-Pack EN1074

PN: EN1074

15 x 10 x 2 in 40 lb. Paper Stock 250 PER CASE
$232.10 / CASE
IN STOCK 10x13x2 Kraft Peel & Seal Expandable Self-Seal Envelopes 100/Case EN1076 - alias listing
Envelopes & Mailers

10x13x2 Kraft Peel & Seal Expandable Self-Seal Envelopes 100/Case EN1076

PN: EN1076

10 x 13 x 2 in 40 lb. Paper Stock 100 PER CASE
$103.03 / CASE
IN STOCK 15x10x2 Kraft Self-Seal Corrugated Mailers 100-Pack EN1067 - alias listing
Envelopes & Mailers

15x10x2 Kraft Self-Seal Corrugated Mailers 100-Pack EN1067

PN: EN1067

15 x 10 x 2 in 40 lb. Paper Stock 100 PER CASE
$99.03 / CASE
IN STOCK 12x10x2 Kraft Expandable Self-Seal Envelopes 100/Case EN1066 - alias listing
Envelopes & Mailers

12x10x2 Kraft Expandable Self-Seal Envelopes 100/Case EN1066

PN: EN1066

12 x 10 x 2 in 40 lb. Paper Stock 100 PER CASE
$94.16 / CASE
IN STOCK 9.5x13x2 Kraft Expandable Self-Seal Envelopes 250/Case EN1073 - alias listing
Envelopes & Mailers

9.5x13x2 Kraft Expandable Self-Seal Envelopes 250/Case EN1073

PN: EN1073

9 1/2 x 13 x 2 in 40 lb. Paper Stock 250 PER CASE
$210.94 / CASE
IN STOCK 9x12x2 Kraft Expandable Self-Seal Envelopes 250/Case EN1072 - alias listing
Envelopes & Mailers

9x12x2 Kraft Expandable Self-Seal Envelopes 250/Case EN1072

PN: EN1072

9 x 12 x 2 in 40 lb. Paper Stock 250 PER CASE
$201.31 / CASE
IN STOCK 11x5x2 Kraft Peel & Seal Expandable Self-Seal Envelopes 100/Case EN1064 - alias listing
Envelopes & Mailers

11x5x2 Kraft Peel & Seal Expandable Self-Seal Envelopes 100/Case EN1064

PN: EN1064

11 x 5 x 2 in 40 lb. Paper Stock 100 PER CASE
$64.10 / CASE
IN STOCK 14.5x19 2.5 Mil Black Self-Seal Poly Mailers 100/Case CPM1419BK - alias listing
Envelopes & Mailers

14.5x19 2.5 Mil Black Self-Seal Poly Mailers 100/Case CPM1419BK

PN: CPM1419BK

14 1/2 x 19 in 2.5 Mil Polyethylene 100 PER CASE
$56.09 / CASE
IN STOCK 14.5x19 2.5 Mil Yellow Self-Seal Poly Mailers 100/Case CPM1419Y - alias listing
Envelopes & Mailers

14.5x19 2.5 Mil Yellow Self-Seal Poly Mailers 100/Case CPM1419Y

PN: CPM1419Y

14 1/2 x 19 in 2.5 Mil Polyethylene 100 PER CASE
$51.94 / CASE
IN STOCK 19x14.5 2.5 Mil Blue Self-Seal Poly Mailers 100/Case CPM1419BL - alias listing
Envelopes & Mailers

19x14.5 2.5 Mil Blue Self-Seal Poly Mailers 100/Case CPM1419BL

PN: CPM1419BL

19 x 14.5 in 2.5 Mil Polyethylene 100 PER CASE
$51.94 / CASE
IN STOCK 12x15.5 2.5 Mil Red Self-Seal Poly Mailers 100/Case CPM1215R - alias listing
Envelopes & Mailers

12x15.5 2.5 Mil Red Self-Seal Poly Mailers 100/Case CPM1215R

PN: CPM1215R

12 x 15 1/2 in 2.5 Mil Polyethylene 100 PER CASE
$38.06 / CASE
IN STOCK 12x15.5 2.5 Mil Yellow Self-Seal Poly Mailers 100/Case CPM1215Y - alias listing
Envelopes & Mailers

12x15.5 2.5 Mil Yellow Self-Seal Poly Mailers 100/Case CPM1215Y

PN: CPM1215Y

12 x 15 1/2 in 2.5 Mil Polyethylene 100 PER CASE
$35.24 / CASE
IN STOCK 12x15.5 2.5 Mil Pink Self-Seal Poly Mailers 100/Case CPM1215P - alias listing
Envelopes & Mailers

12x15.5 2.5 Mil Pink Self-Seal Poly Mailers 100/Case CPM1215P

PN: CPM1215P

12 x 15 1/2 in 2.5 Mil Polyethylene 100 PER CASE
$35.24 / CASE
IN STOCK 12x15.5 Blue Self-Seal Poly Mailers 100/Case CPM1215BL - alias listing
Envelopes & Mailers

12x15.5 Blue Self-Seal Poly Mailers 100/Case CPM1215BL

PN: CPM1215BL

12 x 15 1/2 in 2.5 Mil Polyethylene 100 PER CASE
$38.06 / CASE
IN STOCK 12x15.5 2.5 Mil Black Self-Seal Poly Mailers 100/Case CPM1215BK - alias listing
Envelopes & Mailers

12x15.5 2.5 Mil Black Self-Seal Poly Mailers 100/Case CPM1215BK

PN: CPM1215BK

12 x 15 1/2 in 2.5 Mil Polyethylene 100 PER CASE
$38.06 / CASE

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