Create unique fabric projects with the Triangles On A Roll Half Square Triangles On A Roll. It has paper grid and instructions printed on a roll of paper with a pattern for sewing and cutting. You can make as many triangles as you need with 2 different fabrics. This package contains 50 feet of 6 inch half square triangles. Use any fabric of your choice and create beautiful apparels, upholstery and more for yourself and your loved ones.