Use this roll and press tool to help create a seam or fold in fabric before ironing, to open up allowances or fold materials that can't be ironed. It is very precise and smooth-rolling, so it won't pull or distort fabric while you work to create a fold. Details: Blue 4.75" x 1" x 1" (12.07cm x 2.54cm x 2.54cm) Quick, portable and ergonomic Rolls smoothly across straight or curved lines Focuses pressure on precise areas Resin, plastic and steel Can be used left or right-handed For laminates and other fabrics that cannot be ironed