Use for e-commerce packers and fragile goods shippers sending lightweight items like electronics, cosmetics, jewelry, and small collectibles. The 8.5" x 12" #2 size fits standard USPS, UPS, and FedEx dimensional requirements, while the recycled kraft exterior projects eco-conscious brand values to customers.
Best For
How to Choose the Right Packaging
Specs at a Glance
| Material | Recycled Golden Kraft Paper Exterior / Bubble Lining Interior |
| Dimensions | 12" L x 8.5" W |
| Bubble Cell Size | 3/16" High-Slip Bubble |
| Closure Method | Heat-Seal, Tape, or Staple |
| Recyclable | Yes |
Common Use Cases
- Small electronics and tech accessories shipping Jewelry and luxury goods protection Cosmetics and beauty product packaging Collectibles and vintage item delivery E-commerce order fulfillment for lightweight items
What You'll Receive
- 25 Kraft Bubble Mailers (8.5" x 12") Pre-applied adhesive strip for easy sealing
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
Yes. The 12" x 8.5" #2 size meets USPS, UPS, and FedEx dimensional weight requirements for cost-effective shipping. Always verify current carrier specifications for your specific service level.
Heat-seal mailers feature a thermoplastic adhesive strip that bonds permanently when heated, creating a tamper-evident, secure closure. They're ideal for high-value items or brands requiring enhanced security compared to traditional peel-and-seal.
The 3/16" bubble lining offers adequate cushioning for lightweight fragile items like electronics, cosmetics, and jewelry during standard parcel handling. For heavier items or extreme fragility, consider pairing with additional void fill.
The kraft paper exterior is fully recyclable. The bubble lining is polyethylene plastic and should be separated before recycling the paper component, or disposed of according to local plastic guidelines.
Technical Specifications
| Material | Recycled Golden Kraft Paper Exterior / Bubble Lining Interior |
| Dimensions | 12" L x 8.5" W |
| Bubble Cell Size | 3/16" High-Slip Bubble |
| Closure Method | Heat-Seal, Tape, or Staple |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | Paper Exterior/Bubble Lining |
| Dimensions (Internal) | 12"" × 8.5"" (L × W × H) |
Product Downloads
Shipping Information
Outer Carton Dimensions
14.25" × 10.5" × 8.0" (L × W × D)
Unit of Measure
CASE
Qty Per Shipping Unit
25 PER CASE
LTL Freight Class
Class 300
Carrier Eligibility
UPS Ground & Freight Eligible
TRUST & RELIABILITY
Product Support
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Buyer guides
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