This high quality steel rotary cutter replacement blade is designed for fabric cutting tools compatible with Olfa, Fiskars, and similar rotary cutters, capable of cutting up to 10 fabric layers in one pass. Sharp and durable rotary cutting blade made from strong steel material that resists bending and breaking while maintaining long lasting cutting performance for sewing and quilting tasks. Suitable for quilting, sewing, scrapbooking, and DIY arts and crafts, with the ability to cut materials such as fabric, fleece, vinyl, leather, cloth, felt, and card. Clear surface markings on rotary blades assist with quick length reference during cutting, while a protective oil coating and plastic storage box help maintain blade condition and safe organization. This rotary cutter replacement blade is made from high quality steel and is compatible with Olfa, Fiskars, and similar rotary cutting tools. The sharp and durable blade resists bending and breaking while delivering consistent cutting performance, capable of slicing through up to 10 layers of fabric in one pass. Suitable for quilting, sewing, scrapbooking, and various DIY arts and crafts, the blade can cut materials such as fabric, fleece, vinyl, leather, cloth, felt, and card. Clear surface markings provide quick length reference during use, while a protective oil coating and plastic storage box help maintain blade condition and organized storage.