Featuring grid lines and polylactic acid construction, these rulers act as a multi-functional tool for measuring, sewing projects, sketching and cutting fabrics Made with advanced printing technology, this 2-pack Polylactic Acid ruler set ensures durable grid alignment and ergonomic comfort for efficient painting and projects It perfectly aligns the rhinestones on the canvas when supplies art supplies, while also acting as a quilting template, scrapbooking layout, and a handmade measuring tool as a base Handcrafted projects using this grid alignment tool - durable surface and optimal thickness placement throughout fabric, paper and specialized art media Perfect for both beginner crafting and seasoned painting enthusiasts looking for professional results in a home studio, classroom, or creative workshop, Manufacturer: QYSH-MXW