Color: Green-Medium Features: Size of Grid Ruler: Quilting patchwork ruler, size: 6 X6 in / 15.2 X 15.2 cm. Whether your quilting;sewing;or crafting, this quilting ruler set will always come in handy Hanging Hole for Easy Storage: Featuring a hanging hole where you can easily stow away the acrylic ruler set, keep your workbench clean and not easy to lose Righ Left hand Numbering System: Our fabric ruler designed with an ambidextrous angle system ensures an accurate cut. Whether you are left-handed or right-handed, you will find the numbers and angle markings are easy to read Non slip Rings: Set non-slip rings to the back of our sewing rulers and templates to prevent slipping during cutting. Non-slip rings ensure cutting accuracy and safety Widely Application: The contrasting grid lines of black and bright green make cutting easy and precise. You can clearly see what to measure or cut on light and dark fabrics. The quilt rulers made from durable acrylic material and designed for quilting;sewing;measuring;drawing;and crafts.