2 pack Olfa 45 mm rotary blade refills

Olfa Rotary Blade Refill pack is designed as a set of replacement blades for the OLFA 45MM Rotary Cutters. Well-designed with sharp edges, these blades are made of premium quality tungsten carbide tool steel. They come as a pack of TWO replacement blades in a convenient plastic storage case. Use them with the rotary cutter for quilting fabric or cutting paper.