8.5x12 #2 White Self-Seal Bubble Mailers 25-Pack B855WSS25PK
$27.16
/ case of 25$1.09 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 1/2" × 12"
Board / material
Paper Exterior/Bubble Lining
Color
White
Freight class
Class 300
Specifications
| Inside dimensions | 8 1/2" × 12" (L × W) |
|---|---|
| Board / material | Paper Exterior/Bubble Lining |
| Color | White |
| Sold as | Case of 25 |
| Order in multiples of | 1 |
| Case weight | 1.94 lb |
| Outer carton (shipping) | 11.75 × 10.0 × 8.0 in |
| LTL freight class | Class 300 |
| SKU | B855WSS25PK |
About this item
SKU B855WSS25PK — 8 1/2" × 12", Paper Exterior/Bubble Lining, White. Sold as a case of 25, shipped from US warehouses.
8.5x12" #2 white self-seal bubble mailers in bubble-lined kraft or poly, packed 25 per pack (SKU B855WSS25PK); 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
Are these mailers UPS and FedEx eligible?
Yes. The 8.5" x 12" #2 size meets carrier specifications for both UPS and FedEx ground shipping, including SmartPost and international services. Verify weight and contents restrictions with your carrier.
What is the 3/16" bubble lining coverage per roll equivalent?
Each mailer features continuous 3/16" high slip bubble across the interior, providing approximately 102 square inches of protective cushioning per mailer. This density is designed for items up to 2 lbs without additional padding.
How much shock protection does the bubble provide?
The 3/16" bubble cell height absorbs impact equivalent to 4-6 foot drops on hard surfaces for most fragile goods. For items requiring maximum protection, consider layering with additional cushioning or upgrading to larger mailer sizes.
Can I use these mailers for branded unboxing experiences?
Yes. The clean white paper exterior provides a professional canvas for custom labeling, branding, and return address printing. The self-seal design eliminates tape residue and creates a premium first-impression for direct customers.
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.