Kraft Bubble Mailers - 4x8 Self-Seal Kraft
$7.85
/ case of 25$0.31 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
4" × 8"
Board / material
Paper Exterior/Bubble Lining
Color
Kraft
Freight class
Class 300
Specifications
| Inside dimensions | 4" × 8" (L × W) |
|---|---|
| Board / material | Paper Exterior/Bubble Lining |
| Color | Kraft |
| Sold as | Case of 25 |
| Order in multiples of | 1 |
| Case weight | 0.7 lb |
| Outer carton (shipping) | 10.0 × 7.75 × 6.0 in |
| LTL freight class | Class 300 |
| GTIN | 841436018999 |
| SKU | B851SSTT25PK |
About this item
SKU B851SSTT25PK — 4" × 8", Paper Exterior/Bubble Lining, Kraft. Sold as a case of 25, shipped from US warehouses.
Protect fragile items with 4x8 " kraft bubble mailers featuring 3/16 " high-slip bubble cushioning and tamper-evident self-seal closure. Each 25-pack includes convenient tear strip opening and recycled kraft exterior, ideal for e-commerce packers shipping small valuables, documents, and delicate goods.
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 meet UPS and FedEx dimensional weight minimums?
Yes. The compact 4" x 8" #000 size is designed for lightweight parcels and helps minimize dimensional weight surcharges on major carriers when actual weight is under 1 lb. Always verify carrier specifications for your specific shipment.
How much bubble protection does 3/16" thickness provide?
The 3/16" high-slip bubble lining delivers adequate shock absorption for moderately fragile items like small electronics, cosmetics, and jewelry. For extremely delicate goods, consider adding external cushioning or upgrading to thicker bubble mailers.
Are these mailers compostable or recyclable?
The kraft paper exterior is made from recycled material and is recyclable. The bubble lining plastic component should be separated during recycling. Many e-commerce brands highlight the recycled kraft option to appeal to environmentally conscious customers.
Can I apply a shipping label directly to the kraft exterior?
Yes. The kraft paper surface accepts thermal and inkjet labels well. The neutral golden color provides good contrast for barcode scanning. Pre-test labels to ensure adhesion in your handling conditions.
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.