Triangles on a Roll - Half Square Triangle Foundation

Triangles on a Roll triangle paper allows you to create perfectly accurate half-square triangle units in any size and amount for your next project. Unroll and cut just what you need, then roll it back up for easy storage.

• 1" Finished (1 1/2" unfinished): cut fabrics 2 1/2" wide or use jelly roll strips; roll makes 630 half square triangle blocks
• 1 3/4" Finished (2 1/4" unfinished): cut fabrics 11 1/2" wide, roll makes 912 half square triangle blocks
• 2 1/4" Finished (2 3/4" unfinished): cut fabrics 7" wide; roll makes 760 half square triangle blocks
• 3 3/4" Finished (4 1/4" unfinished): cut fabrics 5 1/4" wide; roll makes 258 half square triangle blocks
• 4 1/2" Finished (5" unfinished): cut fabrics 6" wide; roll makes 222 half square triangle blocks