This Flip N' Set acrylic tool from EZ Quilting is a must-have addition to any quilter's supplies! This amazing tool is just what you need for setting blocks on point, and the clear markings on the tool tell you exactly what size fabric strip you need for finished blocks ranging from 4" to 16". Simply follow the included instructions and use the tool to cut precise triangles from the strip. There's no need to calculate triangle sizes on your own - our tool has it all figured out for you!