Omnigrip - Non-slip Ruler Square 10"

Omnigrip Non-Slip Neon Rulers are made especially for quilting, sewing and crafting projects.

• Use with rotary cutter or straight edge blades. 
• Made with a unique numbering and angle system, and may be used with either right or left hands.
• Grid in both Neon Green and Black so that it will be visible on both dark and light colored fabrics.
• 10in Square for cutting, squaring and setting blocks.
• 45° diagonal lines for triangle cuts, markings for half-squares and quarter-square triangles.
• Also has an extra 1/2in included on 2 sides for quilting seam allowance.