Use for e-commerce packers and fragile goods shippers who need reliable, eco-conscious protection without excess weight. The 20" x 14 1/4" kraft bubble mailer with 3/16" bubble cushioning provides shock absorption for mid-sized items like electronics, ceramics, and collectibles while keeping dimensional weight charges minimal on UPS and FedEx.
Best For
How to Choose the Right Packaging
Specs at a Glance
| Material | Recycled Golden Kraft Paper Exterior with 3/16" High-Slip Bubble Lining |
| Dimensions | 20" L x 14 1/4" W |
| Closure Type | Peel-and-Stick Self-Seal with Tamper Evidence |
| Quantity Per Case | 50 Mailers |
| Recyclable | Yes |
Common Use Cases
- Shipping fragile electronics and tech accessories Protective packaging for ceramics, glassware, and collectibles E-commerce fulfillment for mid-size apparel and soft goods Document and sample shipments requiring cushioning Jewelry, watches, and high-value item protection
What You'll Receive
- 50 self-seal kraft bubble mailers (20" x 14 1/4") Pre-applied peel-and-stick closure strip
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
These mailers feature 3/16" high-slip bubble cells that create a consistent cushioning layer. This size strikes the ideal balance for mid-weight fragile items, adequate shock absorption for drops up to 3 feet while maintaining low shipping weight to avoid dimensional surcharges on UPS, FedEx, and USPS Priority Mail Express.
Yes. The 20" x 14 1/4" dimensions and self-seal closure meet carrier requirements. The lightweight kraft construction minimizes dimensional weight calculations, keeping your per-unit shipping costs competitive on ground and express services.
Each mailer delivers 287 sq. inches of bubble-lined interior surface area with full perimeter cushioning. With 50 mailers per case, you get 14,350 sq. inches of total protective coverage, sufficient for 30-40 mid-sized items depending on product dimensions and fragility level.
Recycled golden kraft is stronger, more sustainable, and supports buyer preference for eco-conscious packaging. It eliminates bleach-related disposal concerns, reduces carbon footprint per shipment, and appeals to environmentally conscious end-customers, all while maintaining professional appearance and tear resistance compared to virgin fiber options.
Technical Specifications
| Material | Recycled Golden Kraft Paper Exterior with 3/16" High-Slip Bubble Lining |
| Dimensions | 20" L x 14 1/4" W |
| Closure Type | Peel-and-Stick Self-Seal with Tamper Evidence |
| Quantity Per Case | 50 Mailers |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | Paper Exterior/Bubble Lining |
| Dimensions (Internal) | 14 1/4"" × 20"" (L × W × H) |
Product Downloads
Shipping Information
Outer Carton Dimensions
21.25" × 16.0" × 15.75" (L × W × D)
Unit of Measure
CASE
Qty Per Shipping Unit
50 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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