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 | $73.92 | $70.34 | $68.54 | $65.86 | $64.96 | |
| RM1K | 6 x 8" | .028 | 100 | 45.05 | 42.86 | 41.77 | 40.13 | 39.59 | |
| RM10K | 7 x 9" | .028 | 100 | 61.63 | 58.64 | 57.15 | 54.90 | 54.16 | |
| RM2K | 9 x 11 1/2" | .028 | 100 | 66.99 | 63.74 | 62.12 | 59.68 | 58.87 | |
| RM5K | 9 3/4 x 12 1/4" | .028 | 100 | 69.30 | 65.94 | 64.26 | 61.74 | 60.90 | |
| RM3K | 11 x 13 1/2" | .028 | 100 | 83.16 | 79.13 | 77.11 | 74.09 | 73.08 | |
| RM4K | 12 3/4 x 15" | .028 | 100 | 98.95 | 94.15 | 91.75 | 88.16 | 86.96 | |
| RM6K | 13 x 18" | .028 | 100 | 116.87 | 111.20 | 108.37 | 104.12 | 102.70 | |
| RM7K | 17 x 21" | .028 | 100 | 175.84 | 167.31 | 163.05 | 156.66 | 154.53 | |
| RM11PSK | 18 x 24" | .028 | 50 | 124.16 | 118.14 | 115.13 | 110.62 | 109.11 | |
| RM12PSK | 20 x 27" | .028 | 50 | 164.47 | 156.50 | 152.51 | 146.53 | 144.54 |
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