It’s the mathematician’s equivalent to the tube. Available on Ash.
| Weight | 8 oz |
|---|---|
| Dimensions | 10 × 8 × 1 in |
| Color | Ash |
| Size | Small, Medium, Large, X-Large, XX-Large +$1.00, Youth Small 6-8, Youth Medium 10-12, Youth Large 14-16 |
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