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 | $42.56 | $39.20 | $36.96 | $35.84 | $32.70 | |
| RM2 | 9 x 11 1/2" | .036 | 100 | 67.77 | 62.42 | 58.86 | 57.07 | 52.08 | |
| RM5 | 9 3/4 x 12 1/4" | .036 | 100 | 70.49 | 64.93 | 61.22 | 59.36 | 54.17 | |
| RM3 | 11 x 13 1/2" | .036 | 100 | 85.84 | 79.07 | 74.55 | 72.29 | 65.96 | |
| RM8 | 11 x 16" | .036 | 100 | 103.87 | 95.67 | 90.21 | 87.47 | 79.82 | |
| RM4 | 12 3/4 x 15" | .036 | 100 | 98.67 | 90.88 | 85.68 | 83.09 | 75.82 | |
| RM6 | 13 x 18" | .036 | 100 | 107.73 | 99.23 | 93.56 | 90.72 | 82.78 | |
| RM7 | 17 x 21" | .036 | 50 | 85.79 | 79.01 | 74.50 | 72.24 | 65.92 | |
| RM11 | 18 x 24" | .036 | 50 | 118.37 | 109.03 | 102.80 | 99.68 | 90.96 | |
| RM12 | 20 x 27" | .036 | 50 | 154.15 | 141.98 | 133.86 | 129.81 | 118.45 | |
| RM27 | 22 x 27" | .036 | 50 | 181.77 | 167.42 | 157.86 | 153.07 | 139.68 |
Copyright © 2026 Box King Products. 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.