12x8.5" Kraft Self-Seal Bubble Mailers #2 - Lightweight Protection, Case of 100
$32.95
/ case of 100$0.33 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
12" × 8.5"
Board / material
Paper Exterior/Bubble Lining
Color
Kraft
Freight class
Class 300
Specifications
| Inside dimensions | 12" × 8.5" (L × W) |
|---|---|
| Board / material | Paper Exterior/Bubble Lining |
| Color | Kraft |
| Sold as | Case of 100 |
| Order in multiples of | 1 |
| Case weight | 6.26 lb |
| Outer carton (shipping) | 19.5 × 16.0 × 14.25 in |
| LTL freight class | Class 300 |
| GTIN | 812578009640 |
| SKU | B855SS |
About this item
SKU B855SS — 12" × 8.5", Paper Exterior/Bubble Lining, Kraft. Sold as a case of 100, shipped from US warehouses.
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.