8x4 Bubble Mailers - Kraft Self-Seal, 500/Case
$86.50
/ case of 500$0.17 per mailer
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
8" × 4"
Board / material
Paper Exterior/Bubble Lining
Color
Kraft
Freight class
Class 300
Specifications
| Inside dimensions | 8" × 4" (L × W) |
|---|---|
| Board / material | Paper Exterior/Bubble Lining |
| Color | Kraft |
| Sold as | Case of 500 |
| Order in multiples of | 1 |
| Case weight | 9.42 lb |
| Outer carton (shipping) | 27.75 × 16.25 × 15.75 in |
| LTL freight class | Class 300 |
| GTIN | 841436023436 |
| SKU | B851SS |
About this item
SKU B851SS — 8" × 4", Paper Exterior/Bubble Lining, Kraft. Sold as a case of 500, shipped from US warehouses.
Protect fragile goods efficiently with our 8 " x 4 " kraft self-seal bubble mailers. Each case includes 500 mailers featuring 3/16 " high-slip bubble lining and eco-friendly recycled kraft paper. Peel-and-stick closure delivers tamper-evident security and fast packing workflows.
Small padded mailers: Good fit for shipping jewelry, cosmetics, small electronics, accessories, cards, and small fragile items. These mailers help ecommerce teams and small businesses choose protective, right-sized packaging for common fulfillment workflows.
Common questions
Will these mailers qualify for UPS and FedEx dimensional weight pricing?
Yes. The compact 8" x 4" size and lightweight construction help minimize dimensional weight charges, reducing shipping costs per item compared to rigid boxes.
How much shock protection does the 3/16" bubble lining provide?
The 3/16" high-slip bubble cell size provides adequate cushioning for most fragile items like electronics, glassware, and jewelry. It absorbs impact while maintaining easy product insertion and removal.
Are these mailers eco-friendly?
Yes. The exterior is made from recycled golden kraft paper, making these fully recyclable and a sustainable choice for environmentally conscious shippers.
What makes the self-seal closure better than traditional tape?
The peel-and-stick closure is faster to apply, creates a tamper-evident seal that shows if the package was opened, and eliminates the need for tape dispensers, boosting packing speed for high-volume operations.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.