2 of the most popular Hexagon sizes. You get one of each, 5" & 6".

Markings are laser engraved for long lasting use.

Measurements are from top to bottom from the seam allowance lines. Each side of the 5" is 2.5". Each side of the 6" is 3". (Both along seam allowance lines)

This set does  have the seam allowance.

This set is 1/8" thick acrylic.