Designed by It's Sew Emma, the Double Tumbler Template is a double-take on a favorite quilt block. Choose from multiple shapes and cut tumblers any size up to 5", unfinished. When using the Double Tumbler Template Ruler, if you mark holes in your fabric for alignment, your shapes will sew into even rows without trimming. You can use this tool with mini charm packs, fabric rolls, layer cakes, fat quarters, and your regular scrap fabric.