Use for e-commerce businesses and fragile goods shippers who need reliable, cost-effective cushioning for lightweight to medium-weight items up to 2 lbs. The 20" x 14 1/4" size accommodates apparel, electronics accessories, cosmetics, and small hardgoods with professional kraft presentation and built-in bubble protection.
Best For
How to Choose the Right Packaging
Specs at a Glance
| Material | Recycled Kraft Paper Exterior with 3/16" Bubble Lining |
| Dimensions | 20" x 14 1/4" |
| Closure Method | Heat-Seal (Also Compatible with Tape or Staples) |
| Quantity Per Case | 25 Mailers |
| Recyclable | Yes |
Common Use Cases
- Small electronics and tech accessories shipping Apparel and fashion e-commerce fulfillment Cosmetics and beauty product packaging Jewelry and luxury goods protection Books, documents, and media mailers
What You'll Receive
- 25 Kraft Heat-Seal Bubble Mailers (20" x 14 1/4") 3/16" cushioning bubble lining pre-installed
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
Yes. These #7 kraft bubble mailers meet carrier standards for lightweight parcels and are approved for ground and priority shipping services. Confirm weight limits based on your shipment contents.
Heat-sealing creates a tamper-evident, professional closure that reduces labor time per package by 40-60% versus manual taping. It also provides consistent seal quality and enhances customer unboxing experience with a polished appearance.
The 3/16" slip bubble lining absorbs impact equivalent to a 3-foot drop for items under 2 lbs, making it ideal for fragile electronics, cosmetics, and accessories. For heavier or extremely fragile items, consider upgrading to larger mailers or adding external cushioning.
Yes. Both the kraft paper exterior and bubble lining are recyclable, supporting sustainability initiatives. The recycled kraft material reduces environmental footprint compared to virgin paper alternatives.
Technical Specifications
| Material | Recycled Kraft Paper Exterior with 3/16" Bubble Lining |
| Dimensions | 20" x 14 1/4" |
| Closure Method | Heat-Seal (Also Compatible with Tape or Staples) |
| Quantity Per Case | 25 Mailers |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | Paper Exterior/Bubble Lining |
| Dimensions (Internal) | 20"" × 14.25"" (L × W × H) |
Product Downloads
Shipping Information
Outer Carton Dimensions
20.25" × 16.25" × 11.0" (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
Pick the right material, size, and gauge before you order.