In Stock SKU: B809SS25PK

10.5x16 Kraft Self-Seal Padded Mailers #5 - Puncture Resistant, 25 Pack

#5 kraft self-seal padded mailers deliver protection without extra cushioning materials. These 10.5x16 inch kraft padded envelopes feature puncture-resistant fiber padding that expands on handling, plus moisture-resistant construction with secure peel-and-seal closure. Trusted by e-commerce brands for reliable, cost-effective shipping.

$29.28 / CASE (25 PER CASE)
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UPS Eligible — Ground & Freight
Confirm this specSKU B809SS25PK
Size
10 1/2 x 16 in
Material
Fiber Padding
Color
Kraft
Sold as
CASE (25 PER CASE)
Freight class
93
Material
Kraft paper with fiber padding
Dimensions
10 1/2" W x 16" L
Closure Type
Peel and seal self-adhesive
Good fit for

E-commerce brands shipping delicate items like cosmetics, electronics, and jewelry need reliable protection without bulk. These 10 1/2" x 16" kraft self-seal padded mailers combine professional appearance with shock-absorbing fiber padding, eliminating the need for additional cushioning materials and reducing overall shipping costs.

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

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Best For

E-commerce brands shipping delicate items like cosmetics, electronics, and jewelry need reliable protection without bulk. These 10 1/2" x 16" kraft self-seal padded mailers combine professional appearance with shock-absorbing fiber padding, eliminating the need for additional cushioning materials and reducing overall shipping costs.

How to Choose the Right Packaging

The fiber padding expands during handling to absorb impact and protect contents from damage, while the peel-and-seal closure with natural rubber adhesive bonds only to itself for a secure, tamper-evident seal. Both moisture and puncture-resistant construction ensures your products arrive in pristine condition, making these ideal for reducing damage claims and return costs.

Specs at a Glance

MaterialKraft paper with fiber padding
Dimensions10 1/2" W x 16" L
Closure TypePeel and seal self-adhesive
Quantity Per Case25 mailers
RecyclableYes
Common Use Cases
  • Shipping cosmetics and skincare products Protecting electronics and tech accessories Mailing jewelry and precious items E-commerce fulfillment for fragile goods Professional brand packaging for subscription boxes
What You'll Receive
  • 25 kraft self-seal padded mailers (10 1/2" x 16") Built-in fiber padding (no separate cushioning needed)
Shipping & Packaging

This case of 25 mailers ships flat in a compact carton, allowing you to stock multiple cases without excessive warehouse space. Bulk ordering reduces per-unit costs while maintaining your supply chain efficiency.

Frequently Bought Together

Bundle & Save 5%

Frequently Asked Questions

No. The fiber padding in these mailers expands as the package is handled, providing sufficient shock absorption for most delicate items. This eliminates extra material costs and reduces fulfillment time.

Yes, these mailers are moisture-resistant, protecting contents from humidity and minor water exposure during shipping and storage. The kraft exterior and sealed closure create a protective barrier.

The peel-and-seal flaps are coated with natural rubber adhesive that only adheres to itself, creating a strong, tamper-evident closure that won't accidentally open during transit or handling.

Yes, the kraft paper and fiber padding are both recyclable and made from renewable materials, supporting sustainable e-commerce practices without sacrificing protection or professional presentation.

Technical Specifications

MaterialKraft paper with fiber padding
Dimensions10 1/2" W x 16" L
Closure TypePeel and seal self-adhesive
Quantity Per Case25 mailers
RecyclableYes
Color Kraft
Strength / Material Fiber Padding
Dimensions (Internal) 10 1/2"" × 16"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

16.5" × 11.0" × 7.0" (L × W × D)

Unit of Measure

CASE

Qty Per Shipping Unit

25 PER CASE

LTL Freight Class

Class 93

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