A collection of 15 runners and toppers. Something for every room in your home. Several patterns in this book recommend using either #CGRT60 Creative Grids 60 degree Triangle 8-1/2in Ruler or #CGRT12560 Creative Grids 60 degree Triangle 12 1/2in Ruler. Either will work. The patterns are: Spinners, Happy Dance, Awesome Blossom, Divine & Venetian Tiles.