In stock SKU B855SS

12x8.5 #2 Kraft Self-Seal Bubble Mailers 100/Case B855SS

$37.24 / case of 100$0.37 per mailer
= 100 mailers · Total $37.24
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 12" × 8.5"
Board / material Paper Exterior/Bubble Lining
Color Kraft
Freight class Class 300

Specifications

Inside dimensions12" × 8.5" (L × W)
Board / materialPaper Exterior/Bubble Lining
ColorKraft
Sold asCase of 100
Order in multiples of1
Case weight6.26 lb
Outer carton (shipping)19.5 × 16.0 × 14.25 in
LTL freight classClass 300
SKUB855SS

About this item

SKU B855SS — 12" × 8.5", Paper Exterior/Bubble Lining, Kraft. Sold as a case of 100, shipped from US warehouses.

12x8.5" #2 kraft self-seal bubble mailers in bubble-lined kraft or poly, packed 100 per case (SKU B855SS); 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

What is the difference between 3/16" bubble and other bubble sizes?
The 3/16" bubble provides optimal balance between protection and dimensional weight. It absorbs moderate shock for fragile items while maintaining UPS and FedEx lightweight eligibility, reducing shipping costs on small parcels compared to thicker 5/16" or 1/2" bubble options.
Are these mailers UPS and FedEx compliant?
Yes. The kraft bubble mailers meet carrier dimensional standards and are commonly used for USPS Priority Mail, UPS Ground, and FedEx Home Delivery. Verify with your carrier for specific weight restrictions on your shipments.
Can the self-seal closure be reopened for quality checks?
The peel-and-stick closure is designed for one-time sealing to ensure tamper evidence. For resealing capability, consider reinforcing with kraft tape for security audits or returns processing.
How much coverage does one case of 100 mailers provide?
One case contains 100 mailers, each covering 102 square inches (12" x 8.5"). For businesses shipping 5-10 items daily, one case typically lasts 10-20 days depending on volume. Order in multiples based on your monthly shipping volume to avoid stockouts.

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.