8.5x14.5 #3 White Self-Seal Tamper Evident Bubble Mailers 100/Case B856WSS
$52.87
/ case of 100$0.53 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 1/2" × 14 1/2"
Board / material
Paper Exterior/Bubble Lining
Color
White
Freight class
Class 300
Specifications
| Inside dimensions | 8 1/2" × 14 1/2" (L × W) |
|---|---|
| Board / material | Paper Exterior/Bubble Lining |
| Color | White |
| Sold as | Case of 100 |
| Order in multiples of | 1 |
| Case weight | 7.38 lb |
| Outer carton (shipping) | 19.25 × 15.75 × 15.75 in |
| LTL freight class | Class 300 |
| SKU | B856WSS |
About this item
SKU B856WSS — 8 1/2" × 14 1/2", Paper Exterior/Bubble Lining, White. Sold as a case of 100, shipped from US warehouses.
8.5x14.5" #3 white self-seal bubble mailers in bubble-lined kraft or poly, packed 100 per case (SKU B856WSS); 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 case of 100.
Common questions
Are these mailers UPS and FedEx approved?
Yes, the #3 size meets standard carrier dimensional weight requirements and is eligible for use with UPS, FedEx, and USPS shipping methods. The lightweight paper exterior minimizes dimensional weight surcharges.
How much does the 3/16" bubble protect against impact?
The 3/16" high-slip bubble provides adequate shock protection for non-fragile and moderately fragile items. It absorbs minor drops and vibration during transit. For extremely fragile items (glass, ceramics), consider layering with additional void fill.
Can products be easily inserted without damaging the mailer?
Yes, the 3/16" high-slip bubble design (not high-void) allows smooth product insertion without snagging or tearing the bubble lining, reducing packing time and mailer waste.
Is the peel-and-stick closure secure and tamper-evident?
Yes, the integrated peel-and-stick lip creates a secure seal that is tamper-evident and eliminates the need for shipping tape. The closure remains secure through standard handling and provides professional appearance at delivery.
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.