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 | $58.15 | $52.73 | $52.73 | $52.73 | $52.73 | |
| RM1K | 6 x 8" | .028 | 100 | 35.44 | 32.13 | 32.13 | 32.13 | 32.13 | |
| RM10K | 7 x 9" | .028 | 100 | 48.48 | 43.96 | 43.96 | 43.96 | 43.96 | |
| RM2K | 9 x 11 1/2" | .028 | 100 | 52.70 | 47.79 | 47.79 | 47.79 | 47.79 | |
| RM5K | 9 3/4 x 12 1/4" | .028 | 100 | 54.52 | 49.43 | 49.43 | 49.43 | 49.43 | |
| RM3K | 11 x 13 1/2" | .028 | 100 | 65.42 | 59.32 | 59.32 | 59.32 | 59.32 | |
| RM4K | 12 3/4 x 15" | .028 | 100 | 77.84 | 70.58 | 70.58 | 70.58 | 70.58 | |
| RM6K | 13 x 18" | .028 | 100 | 91.94 | 83.37 | 83.37 | 83.37 | 83.37 | |
| RM7K | 17 x 21" | .028 | 100 | 138.33 | 125.43 | 125.43 | 125.43 | 125.43 | |
| RM11PSK | 18 x 24" | .028 | 50 | 97.67 | 88.57 | 88.57 | 88.57 | 88.57 | |
| RM12PSK | 20 x 27" | .028 | 50 | 129.38 | 117.32 | 117.32 | 117.32 | 117.32 |
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