Make the Omnigrip by Omnigrid Non-slip Square Ruler part of your quilting, sewing and crafting supplies. It can be used with rotary cutter or straight-edged blades. This ruler is designed with a unique numbering and angle system and can be used with the right or left hand. Its grid sports neon green and black shades for easy visibility on both dark-colored and light-colored fabrics. You can use the 10-inch squares for cutting, squaring and setting blocks and the 45-degree diagonal lines for triangle cuts and marking for half-square and quarter-square triangles. The ruler also has an extra 0.5-inch included on two sides for quilting seam allowance.

Make the Omnigrip by Omnigrid Non-slip Square Ruler part of your quilting, sewing and crafting supplies. It can be used with rotary cutter or straight-edged blades. This ruler is designed with a unique numbering and angle system and can be used with the right or left hand. Its grid sports neon green and black shades for easy visibility on both dark-colored and light-colored fabrics. You can use the 10-inch squares for cutting, squaring and setting blocks and the 45-degree diagonal lines for triangle cuts and marking for half-square and quarter-square triangles. The ruler also has an extra 0.5-inch included on two sides for quilting seam allowance.