The Omnigrip On Point Ruler is an innovative cutting tool used to create squares, rectangles or triangles that will be set on point when quilting. It creates cut pieces that will measure evenly across their diagonals instead of from side-to-side. The On Point Ruler can only be used for shapes with 90 degree angles. The On Point Ruler looks like a traditional ruler, but its grid has non-standard measurements. The On Point Ruler has a clear 1/2in margin on all four sides, providing the 1/4in needed for seam allowances, meaning you don't have to add 1/2in to finished sizes or trim up pieced half-square-triangle units - it's built into the ruler. Use with a rotary cutter or a straight-edge blade. Patented non-slip backing to hold fabric in place during cutting. Edge markings for accurate measuring and laser cut edges for smooth, deep cutting.

• Color: Clear
• Made of: Acrylic
• Use: Quilting Ruler
• Size: 8in x 20in
• Included: One Ruler