In Stock SKU: CPM1013BL

10x13 Blue Poly Mailers Self-Seal 2.5 Mil - Case of 100

Professional 10x13 blue poly mailers with self-adhesive closure protect e-commerce shipments from moisture, punctures, and tears. Each case includes 100 mailers made from durable 2.5 mil polyethylene with silver inner lining, ideal for branded packaging that stands out. High-strength seams and reliable self-seal ensure contents stay secure, even when overpacked.

$22.09 / CASE (100 PER CASE)
Order timing and delivery options show at checkout
UPS Eligible — Ground & Freight
Confirm this specSKU CPM1013BL

10 x 13 mailers, sold as 100/case. Commonly used for documents, catalogs, samples, and flat pack shipments.

Size
10 x 13 in
Material
2.5 Mil Polyethylene
Color
Blue
Sold as
CASE (100 PER CASE)
Freight class
60
Material
2.5 Mil Polyethylene
Dimensions
10 x 13 inches
Closure Type
Self-Seal with Peel-and-Stick Adhesive
Good fit for

Perfect for e-commerce brands shipping apparel, accessories, and small goods that demand professional presentation and reliable protection. The 10 x 13" blue poly mailer combines eye-catching color with 2.5 mil polyethylene durability, making it ideal for businesses prioritizing brand visibility and product security throughout the shipping journey.

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Confirm usable inside dimensions, closure type, color, and pack quantity.

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Best For

Perfect for e-commerce brands shipping apparel, accessories, and small goods that demand professional presentation and reliable protection. The 10 x 13" blue poly mailer combines eye-catching color with 2.5 mil polyethylene durability, making it ideal for businesses prioritizing brand visibility and product security throughout the shipping journey.

How to Choose the Right Packaging

These self-seal mailers feature puncture, water, and tear-resistant construction with high-strength seams that prevent contents from shifting even when overpacked. The dual-sided design, vibrant blue exterior with silver inner lining, enhances brand recognition while maintaining moisture protection, and the self-adhesive closure ensures tamper evidence and professional logistics presentation.

Specs at a Glance

Material2.5 Mil Polyethylene
Dimensions10 x 13 inches
Closure TypeSelf-Seal with Peel-and-Stick Adhesive
Case Quantity100 mailers per case
RecyclableYes
Common Use Cases
  • E-commerce apparel and fashion shipping Jewelry and accessory packaging Subscription box fulfillment Direct-to-consumer branded shipments Sample distribution and promotional mailers
What You'll Receive
  • 100 self-seal blue poly mailers (10 x 13 inches) Ready-to-use with integrated peel-and-stick closure
Shipping & Packaging

Mailers arrive in compressed cases optimized for warehouse storage. Individual units are stackable and ready for immediate fulfillment integration without additional assembly or activation required.

Frequently Bought Together

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Frequently Asked Questions

Yes. The colored outer surface accepts stamps, labels, and ink adhesion exceptionally well, allowing you to apply custom branding, return addresses, and tracking information without quality degradation.

The 2.5 mil thickness delivers water-resistant protection suitable for standard shipping conditions, safeguarding contents from humidity, light rain, and moisture exposure during transit and storage.

Absolutely. The high-strength seams and tear-resistant polyethylene are engineered to maintain integrity even when contents exceed standard volume, preventing burst seams and product damage.

Yes. The peel-and-seal adhesive creates a permanent bond that shows visible evidence of tampering or opening, providing security assurance and professional presentation for customer deliveries.

Technical Specifications

Material2.5 Mil Polyethylene
Dimensions10 x 13 inches
Closure TypeSelf-Seal with Peel-and-Stick Adhesive
Case Quantity100 mailers per case
RecyclableYes
Color Blue
Strength / Material 2.5 Mil Polyethylene
Dimensions (Internal) 10"" × 13"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

16.5" × 11.0" × 1.25" (L × W × D)

Unit of Measure

CASE

Qty Per Shipping Unit

100 PER CASE

LTL Freight Class

Class 60

Carrier Eligibility

UPS Ground & Freight Eligible

TRUST & RELIABILITY

Product Support

We aim to show product specs, case quantities, and availability clearly. Contact support if an item does not match the listed product details.

Secure checkout LTL freight available on case/skid orders