9.5x14.5 Bubble Mailers - White Self-Seal, 25-Pack
$19.38
/ case of 25$0.78 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
2 Mil Polyethylene / 3/16" Bubble Lining
Color
White
Freight class
Class 300
Specifications
| Inside dimensions | 9 1/2" × 14 1/2" (L × W) |
|---|---|
| Board / material | 2 Mil Polyethylene / 3/16" Bubble Lining |
| Color | White |
| Sold as | Case of 25 |
| Order in multiples of | 1 |
| Case weight | 1.84 lb |
| Outer carton (shipping) | 16.25 × 11.5 × 8.5 in |
| LTL freight class | Class 300 |
| GTIN | 841436068352 |
| SKU | B83425PK |
About this item
SKU B83425PK — 9 1/2" × 14 1/2", 2 Mil Polyethylene / 3/16" Bubble Lining, White. Sold as a case of 25, shipped from US warehouses.
The 9.5x14.5" Bubble Lined Poly Mailers, 2-Mil White is a bubble mailer for small e-commerce shipments, media, jewelry boxes, parts, photos, and documents that need built-in cushioning. Listed specs include size 9.5" x 14.5"; white material; Pack of 25. Use it as a mailing envelope, poly mailer, padded mailer, or flat document shipper when the item fits the listed size.
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
Are these mailers water-resistant and tamper-evident?
Yes. The 2 mil polyethylene exterior provides moisture and tear resistance to protect contents from humidity and minor impacts. The peel-and-seal closure is tamper-evident, any opening attempt is immediately visible, making these ideal for high-security shipments and customer confidence.
What's the difference between 3/16" bubble and other bubble sizes?
The 3/16" bubble cell size offers a balance between protection and bulk. It absorbs moderate shock effectively for fragile items while keeping total mailer thickness minimal, which helps reduce dimensional weight fees on UPS and FedEx ground shipments.
Do I need to use additional tape with these mailers?
No. The built-in peel-and-seal adhesive strip is permanent once pressed and requires no additional tape. This saves time in packing operations and reduces per-unit material costs.
Are 9.5" x 14.5" mailers UPS and FedEx compliant?
Yes. This dimension meets UPS and FedEx standard envelope guidelines for ground shipping and qualifies for dimensional weight pricing on major carriers, making it cost-effective for high-volume shippers.
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.