Kraft Self-Seal Stayflats Plus® Mailers
- 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 | $74.82 | $67.20 | $61.38 | $57.34 | $57.34 | |
| RM1K | 6 x 8" | .028 | 100 | 45.59 | 40.95 | 37.40 | 34.94 | 34.94 | |
| RM10K | 7 x 9" | .028 | 100 | 62.37 | 56.03 | 51.17 | 47.81 | 47.81 | |
| RM2K | 9 x 11 1/2" | .028 | 100 | 67.80 | 60.90 | 55.62 | 51.97 | 51.97 | |
| RM5K | 9 3/4 x 12 1/4" | .028 | 100 | 70.14 | 63.00 | 57.54 | 53.76 | 53.76 | |
| RM3K | 11 x 13 1/2" | .028 | 100 | 84.17 | 75.60 | 69.05 | 64.51 | 64.51 | |
| RM4K | 12 3/4 x 15" | .028 | 100 | 100.15 | 89.96 | 82.16 | 76.76 | 76.76 | |
| RM6K | 13 x 18" | .028 | 100 | 118.29 | 106.25 | 97.04 | 90.66 | 90.66 | |
| RM7K | 17 x 21" | .028 | 100 | 177.97 | 159.86 | 146.00 | 136.41 | 136.41 | |
| RM11PSK | 18 x 24" | .028 | 50 | 125.67 | 112.88 | 103.09 | 96.32 | 96.32 | |
| RM12PSK | 20 x 27" | .028 | 50 | 166.47 | 149.52 | 136.56 | 127.59 | 127.59 |
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