Thangles are very easy to use. You never have to cut triangles or use 7/8in math, or square up every piece. All you do is cut straight grain strips. Thangles Pack Size Makes this many HSTs Size to cut fabric strip mini Pack 1/2"3/4" 900 1/2"650 3/4" 1" for 1/2"1.25" for 3/4" 1" Thangles 1000 1.5" strip 1.25" Thangles 600 1.75" strip 1.5" Thangles 450 2" strip 1.75" Thangles 450 2.25" strip 2" Thangles 450 2.5" strip 2.25" Thangles 300 2.75" strip 2.5" Thangles 300 3" strip 3" Thangles 200 3.5" strip 3.5" Thangles 200 4" strip 4" Thangles 150 4.5" strip 4.5" Big Thangles 100 5" strip 5" Big Thangles 100 5.5" strip 5.5" Big Thangles 100 6" strip 6" Big Thangles 100 6.5" strip