Rotary Cutter Blades 45mm Compatible with OLFA, Fiskars Perfect for Quilting, Patchwork, Crafts and Sewing (Pack of 10)

45 mm blades Cuts through craft material precisely and effortlessly Blades are compatible with most 45mm rotary cutter Use with Cutting Mats to prolong blade life. For best results, we recommend using the Ansio rotary cutter with ANSIO Double sided self-healing cutting mat to protect surfaces and a ruler to ensure you get clean, straight cuts CAUTION: Extremely sharp blades - use with caution, always retract fully when not in use. Keep out of reach of children