9 3/4 x 12 1/4" Kraft Stayflats Tab Lock Mailers - 100/Case
$42.67
/ case of 100$0.43 per mailer
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
9 3/4" × 12 1/4"
Board / material
.036 Chipboard
Color
Kraft
Freight class
Class 60
Specifications
| Inside dimensions | 9 3/4" × 12 1/4" (L × W) |
|---|---|
| Board / material | .036 Chipboard |
| Color | Kraft |
| Sold as | Case of 100 |
| Order in multiples of | 100 |
| Case weight | 24.6 lb |
| Outer carton (shipping) | 15.5 × 12.5 × 10.25 in |
| LTL freight class | Class 60 |
| GTIN | 841436023634 |
| SKU | RM5 |
About this item
SKU RM5 — 9 3/4" × 12 1/4", .036 Chipboard, Kraft. Sold as a case of 100, shipped from US warehouses.
Protect documents, photos, and merchandise with 9 3/4 x 12 1/4 " kraft stayflat mailers featuring reliable tab lock closure. Manufactured from sturdy.036 chipboard with no additional stiffeners needed, these lightweight hard mailers reduce postage costs while ensuring puncture-resistant delivery. Case of 100 units.
Common questions
Why are Stayflats® mailers better than standard envelopes for e-commerce shipping?
Stayflats® mailers feature rigid.036 chipboard construction that prevents bending and protects contents from crushing during transit. Unlike padded or bubble mailers, they maintain a professional flat appearance, reduce dimensional weight charges, and require no additional stiffeners or reinforcement.
Do these mailers work for items heavier than typical mail?
Yes. The.036 chipboard provides structural integrity for photos, documents, vinyl records, trading cards, and lightweight merchandise up to several pounds. The tab-lock closure remains secure throughout shipping, though actual weight limits depend on your carrier's dimensional weight pricing.
Are these mailers recyclable and environmentally friendly?
Absolutely. Made from 100% recyclable kraft chipboard, these mailers support sustainable shipping practices. Many customers appreciate the natural kraft appearance for eco-conscious branding while delivering protection.
What's the difference between.036 chipboard and lighter alternatives?
The.036 thickness provides maximum puncture and bend resistance while remaining lightweight enough to avoid excessive postage surcharges. Lighter alternatives compromise protection; thicker versions increase weight and cost without additional benefits for flat items in the 9 3/4" x 12 1/4" size.
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Questions on specs or freight?
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