3-1/2" 72 Degree Diamonds

The precut shapes come with the seam allowance already marked, so I didn't have to measure a thing before basting. The 72-degree angle fits together neatly for my geometric quilt blocks, and the paper holds its shape even after repeated folding.

The thick cardstock holds up nicely to repeated handling, and the perforated seam allowance makes basting a breeze. Just what I needed for a precise geometric quilt project.

The 72-degree angle is spot on, so my stars line up perfectly without any fussy trimming. These cut just as cleanly as the description promised, and the pack sizes made it easy to stock up for my whole quilt.