Description: Stainless steel ribbon cutting ruler Use cutting edge metal ruler with wood burning tool to cut and heat seal your ribbon. It has scale line, V shape angle, curved angle, which help you make different edge of ribbons. Put this ruler and ribbons on wood board, then use wood burning tool to cut and heat ribbon. Recommended for ages 14 and up. Specification: Material: Stainless Steel Size: Approx. 12.7x12.7cm/5x5inch Package Includes: 1 Piece Cutting Edge Ruler