2-1/4" Equilateral Triangles

The 3/8" windowed option is a game-changer for fussy cutting—I can see exactly where the fabric pattern lands before I stitch. The paper holds its shape through multiple uses, and the triangles fit together so precisely that my seams are practically invisible.

The paper feels sturdy enough to hold its shape through multiple passes of the needle. I've been using the 1/4" windowed style for a scrappy quilt and love how easy it is to see my fabric alignment through the cutout.

The 1/4" seam style gives a nice crisp edge when basting, though I wish the windowed option had been in stock for my smaller pieces. They cut cleanly and hold their shape well through multiple uses.