8x4 #000 White Self-Seal Bubble Mailers 25-Pack B851WSS25PK
$9.43
/ case of 25$0.38 per mailer
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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
White
Freight class
Class 300
Specifications
| Inside dimensions | 8" × 4" (L × W) |
|---|---|
| Board / material | Paper Exterior/Bubble Lining |
| Color | White |
| Sold as | Case of 25 |
| Order in multiples of | 1 |
| Case weight | 0.64 lb |
| Outer carton (shipping) | 10.0 × 7.25 × 5.75 in |
| LTL freight class | Class 300 |
| SKU | B851WSS25PK |
About this item
SKU B851WSS25PK — 8" × 4", Paper Exterior/Bubble Lining, White. Sold as a case of 25, shipped from US warehouses.
8x4" #000 white self-seal bubble mailers in bubble-lined kraft or poly, packed 25 per pack (SKU B851WSS25PK); this is a second listing of the same BOX case stock at the same price.
Sized for shipping and fulfillment work; the self-seal closure needs no tape. Order by the pack of 25.
Common questions
Will these mailers qualify for UPS/FedEx ground rates?
Yes. At 8" x 4" with lightweight bubble lining, these #000 mailers avoid dimensional weight surcharges on most ground carriers, making them cost-effective for e-commerce shippers.
What's the difference between 3/16" bubble and other heights?
3/16" bubble provides adequate shock protection for lightweight items while keeping overall mailer thickness and weight minimal. This size is optimal for items under 4 oz that don't require cushioning.
Is the self-seal closure truly tamper-evident?
Yes. The peel-and-stick closure leaves visible evidence if opened, protecting your brand reputation and reducing return disputes. The adhesive creates a secure bond that won't fail in transit.
Can I print labels directly on the white exterior?
Absolutely. The bright white paper surface is designed for easy label application and direct thermal/inkjet printing, eliminating the need for separate label stock and reducing packing time.
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.