Alvin 48" Adjustable Curve
This offering in the Alvin product line offers the following fine features.
- Flexible, nontoxic butyrate plastic construction
- Soft enough to finger-press to shape, but stable enough to hold this shape indefinitely if left to lay about
- Features one flat edge for use with pencils and one beaded edge for use with a ruling pen
- Long product lifespan allows for the creation of wild curvatures without rapidly degrading the quality of the item