4" x 4" Omnigrid Ruler


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We use these Omnigrip  rulers everyday in the shop and they are indispensable for your quilting and crafting projects!

  • this 4" x 4" square ruler is ideal for cutting, squaring and setting blocks
  • Use with a rotary cutter or a straight-edge blade
  • Diagonal angle line
  • Edge markings for accurate measuring
  • Laser cut edges for smooth, deep cutting
  • Patented double-sight lines that show up on light and dark fabrics
  • Heavy-duty durable acrylic material
  • Left- and right-hand numbering and angle system
  • for use with rotary cutters like our Olfa Splash Rotary Cutter