Kraft Stayflats® Mailers
Strong chipboard mailers protect photos and documents during shipping.
- Manufactured from .036 kraft chipboard.
- Lightweight to save on postage.
- No additional stiffeners needed.
- Tab lock closure.
Stock Number | Outside Dimensions W x L | Thickness | Quantity Per Case | 1 | 2 | 5 | 10 | 20+ | Add to Cart |
|---|---|---|---|---|---|---|---|---|---|
| RM1 | 6 x 8" | .036 | 100 | $31.81 | $30.91 | $30.02 | $29.12 | $28.00 | |
| RM2 | 9 x 11 1/2" | .036 | 100 | 50.65 | 49.22 | 47.80 | 46.37 | 44.59 | |
| RM5 | 9 3/4 x 12 1/4" | .036 | 100 | 52.68 | 51.20 | 49.71 | 48.23 | 46.38 | |
| RM3 | 11 x 13 1/2" | .036 | 100 | 64.16 | 62.35 | 60.54 | 58.73 | 56.48 | |
| RM8 | 11 x 16" | .036 | 100 | 77.63 | 75.44 | 73.26 | 71.07 | 68.34 | |
| RM4 | 12 3/4 x 15" | .036 | 100 | 73.74 | 71.66 | 69.59 | 67.51 | 64.91 | |
| RM6 | 13 x 18" | .036 | 100 | 80.51 | 78.25 | 75.98 | 73.71 | 70.88 | |
| RM7 | 17 x 21" | .036 | 50 | 64.11 | 62.31 | 60.50 | 58.70 | 56.44 | |
| RM11 | 18 x 24" | .036 | 50 | 88.47 | 85.97 | 83.48 | 80.99 | 77.88 | |
| RM12 | 20 x 27" | .036 | 50 | 115.20 | 111.96 | 108.71 | 105.47 | 101.41 | |
| RM27 | 22 x 27" | .036 | 50 | 135.85 | 132.02 | 128.20 | 124.37 | 119.59 |
Copyright © 2026 Delta Packaging, Inc.. All rights reserved.
We use cookies to provide essential site functionality for the shopping cart, login, and security. We also use third-party cookies for analytics and advertising, which require your consent. You can accept all cookies, customize your preferences, or reject non-essential cookies. See our privacy policy for more details.