Features: 100% Brand New. High quality professional grade 45mm rotary cutter circular & wave & skip blades for quilting, scrapbooking, leather or vinyl cutting, diy patchwork craft, etc Made of heavy duty alloy & steel material, very sharp, high hardness, long life cycle, Used for cutting paper, Leather, Vinyl, Film, Vinyl, Fabric, Etc Great accessories DIY patchwork craft leather sewing quilting cutting projects All our rotary cutter blade Fits your rotary cutter - compatible with all rotary cutters,including Fiskars, Olfa, and Truecut. .