Creative Grids Simple 7/8" Ruler for Half-Square Triangles: 5-7/8in x 11-7/8in

Non Slip Simple 7/8" Creative Grid Ruler.

Take the math out of half-square triangles (adding 7/8" to the finished size of half-square triangles). Solid black lines are marked at 7/8in, 1-7/8in, 2-7/8in, 3-7/8in, 4-7/8in, & 5-7/8in” for easy cutting of units. Ruler has embedded gripper dots.  Designed by Joyce Dawe.  Made in the USA.