The Half Rectangle Trim Tool from Creative Grids® makes half rectangle units in seven different sizes. Make the half rectangle units with either a right or left slanting seam. Cutting chart is printed right on the tool, along with trim lines for perfect half rectangle units every time. A & B trims make it easy to line up the triangles for sewing. Since half rectangles have a different angle than half square triangles, an extra 1/8in indent is added in the final trimming so that when sewn into a project, the seam lines will go corner to corner. * Easy to read black and white markings. * Cutting chart printed right on the tool. * Create seven different sizes of half rectangle units that range from 1in x 2in to 4in x 8in finished sized. * Comes with fully illustrated step by step instructions. * Scan the QR Code printed on the tool to view a how-to video of these features and to see the projects that can be made with this tool.