Two Clamshells Both with a ⅜" Frame. 
Sizes 2½" & 3" Perfect for English paper piecing.
Use the inner to cut your papers and the outer to cut your Fabric.
This is just templates no instructions.
Search Clamshell on the web for tips on how to sew together.
Made from 3mm Acrylic.
Other sizes available please ask.
Andy