7x9 White Chipboard Self-Seal Mailers - Lightweight Protection, 200/Case
$74.99
/ case of 200$0.37 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
7" × 9"
Board / material
.018 Chipboard
Color
White
Freight class
Class 60
Specifications
| Inside dimensions | 7" × 9" (L × W) |
|---|---|
| Board / material | .018 Chipboard |
| Color | White |
| Sold as | Case of 200 |
| Order in multiples of | 200 |
| Case weight | 18.06 lb |
| Outer carton (shipping) | 12.25 × 9.5 × 9.5 in |
| LTL freight class | Class 60 |
| GTIN | 841436090551 |
| SKU | RMU97W |
About this item
SKU RMU97W — 7" × 9", .018 Chipboard, White. Sold as a case of 200, shipped from US warehouses.
The 7x9 White Chipboard Self-Seal Mailers - Lightweight Protection is a rigid chipboard mailer for photos, prints, documents, calendars, certificates, and flat items that should not ship in a soft envelope. Listed specs include size 7" x 9"; white material; case of 200. Use it as a mailing envelope, poly mailer, padded mailer, or flat document shipper when the item fits the listed size.
Common questions
Are these mailers truly puncture-resistant?
Yes. The.018 chipboard construction provides excellent puncture resistance for protecting contents during transit while remaining lightweight for cost-effective shipping rates.
Can I use these for heavier items like small books or electronics?
These are engineered for soft goods, documents, and promotional items. For heavier products, consider our reinforced chipboard options designed with thicker materials for maximum protection.
Do I need additional adhesive or tape to seal these mailers?
No. The built-in pressure-sensitive self-seal closure requires no additional supplies, simply press the strip to seal. The tear strip makes opening easy for your customers.
What are the sustainability credentials?
These mailers are made from 100% recycled paperboard and are 100% recyclable, supporting your brand's environmental commitments and resonating with eco-conscious customers at no premium cost.
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.