Kraft Self-Seal Stayflats Plus® Mailers
Strong chipboard mailers protect photos and documents during shipping.
- Manufactured from .028 kraft chipboard.
- Lightweight to save on postage.
- No additional stiffeners needed.
- Peel-and-seal closure.
- Pull tab tear strip for easy opening.
Stock Number | Outside Dimensions W x L | Thickness | Quantity Per Case | 1 | 2 | 5 | 10 | 20+ | Add to Cart |
|---|---|---|---|---|---|---|---|---|---|
| RM9K | 6 x 6" | .028 | 200 | $71.68 | $69.44 | $67.20 | $64.96 | $62.72 | |
| RM1K | 6 x 8" | .028 | 100 | 43.68 | 42.32 | 40.95 | 39.59 | 38.22 | |
| RM10K | 7 x 9" | .028 | 100 | 59.76 | 57.89 | 56.03 | 54.16 | 52.29 | |
| RM2K | 9 x 11 1/2" | .028 | 100 | 64.96 | 62.93 | 60.90 | 58.87 | 56.84 | |
| RM5K | 9 3/4 x 12 1/4" | .028 | 100 | 67.20 | 65.10 | 63.00 | 60.90 | 58.80 | |
| RM3K | 11 x 13 1/2" | .028 | 100 | 80.64 | 78.12 | 75.60 | 73.08 | 70.56 | |
| RM4K | 12 3/4 x 15" | .028 | 100 | 95.95 | 92.95 | 89.96 | 86.96 | 83.96 | |
| RM6K | 13 x 18" | .028 | 100 | 113.33 | 109.79 | 106.25 | 102.70 | 99.16 | |
| RM7K | 17 x 21" | .028 | 100 | 170.51 | 165.18 | 159.86 | 154.53 | 149.20 | |
| RM11PSK | 18 x 24" | .028 | 50 | 120.40 | 116.64 | 112.88 | 109.11 | 105.35 | |
| RM12PSK | 20 x 27" | .028 | 50 | 159.49 | 154.50 | 149.52 | 144.54 | 139.55 |
Copyright © 2026 Commerce Packaging. 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.