9.5x14.5 Bubble Mailers - Kraft Self-Seal, 25-Pack
$25.37
/ case of 25$1.01 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
9 1/2" × 14 1/2"
Board / material
Paper Exterior/Bubble Lining
Color
Kraft
Freight class
Class 300
Specifications
| Inside dimensions | 9 1/2" × 14 1/2" (L × W) |
|---|---|
| Board / material | Paper Exterior/Bubble Lining |
| Color | Kraft |
| Sold as | Case of 25 |
| Order in multiples of | 1 |
| Case weight | 2.76 lb |
| Outer carton (shipping) | 16.25 × 11.5 × 9.75 in |
| LTL freight class | Class 300 |
| GTIN | 841436059169 |
| SKU | B85725PK |
About this item
SKU B85725PK — 9 1/2" × 14 1/2", Paper Exterior/Bubble Lining, Kraft. Sold as a case of 25, shipped from US warehouses.
#4 kraft bubble mailers designed for e-commerce packers and fragile goods shippers. Each mailer features a 3/16 " high-slip bubble lining for shock protection, recyclable kraft paper exterior, and heat-seal closure. Case of 25 provides cost-effective protection per shipment.
Bubble mailers and padded mailers: Good fit for shipping books, cosmetics, accessories, samples, small parts, and other items that need light cushioning. These mailers help ecommerce teams and small businesses choose protective, right-sized packaging for common fulfillment workflows.
Common questions
What's the difference between 3/16" bubble and smaller bubble sizes?
The 3/16" bubble provides shock protection and air retention compared to 1/8" alternatives. This size is ideal for items prone to impact damage during transit, electronics, glass, and ceramics benefit most. Thicker bubble means longer air retention and better reseal reliability for multi-piece shipments.
Can I use these mailers for UPS, FedEx, and USPS shipments?
Yes. These mailers meet carrier dimensional and weight requirements for all major shipping services. The lightweight kraft construction keeps your dimensional weight charges low, and the heat-seal closure provides the tamper-evidence carriers prefer. Always verify current carrier guidelines for your specific service level.
How many items can fit in the 9 1/2" 14 1/2" size?
This #4 size accommodates small items: 1 - 2 smartphones, 5 - 10 pieces of jewelry, small books, or multiple lightweight accessories. The 3/16" slip bubble allows easy insertion without over-packing. Test with your specific products to confirm fit and protection standards.
Is the kraft paper recyclable or eco-friendly?
Yes. The exterior is made from recycled kraft paper, supporting your sustainability messaging with customers. The entire mailer (paper and bubble) is recyclable in most programs. Check local guidelines, as some facilities request removal of bubble lining before processing.
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.