• Diamond Carbide Edge sharpens your rotary blade as it spins! • Clear Non-skid dots prevent the ruler from sliding. • Unique grid system and large numbers make cutting a breeze!

This 6-1/2in square ruler is great for anyone who loves sewing or crafting. The clear design with non - skid dots and large numbers makes it easy to use on any work surface. Use it when cutting fabric for a new quilt or a sewing project. The diamond carbide edge keeps your rotary blade sharp as you work.