This instant design wall flannel allows you to arrange patchwork, quilt blocks and quilt sections on the Design Wall without pinning. Arrange and re-arrange as many times as you need. This is a great way to make sure your blocks create the design you want before you sew. 2" grid lines are easy to see. Diagonal lines for aligning blocks set on point. This package contains one 60x72in design wall that folds up quickly and easily for transportation, classroom or storage.