About This

• Ultra-Sharp Precision Cutting Edge -- Each 45mm rotary blade is finely ground for clean, smooth cuts with minimal effort, ensuring accuracy in fabric, paper, and craft work.
• Universal 45mm Compatibility -- Fits most standard 45mm rotary cutters,e.g. Fiskars olfa ,including quilting cutters, fabric cutters, and sewing craft tools—easy replacement and widely compatible.
• Ideal for Multiple Craft Applications -- Perfect for quilting, sewing, scrapbooking, tailoring, leather trimming, paper cutting, and all DIY art & hobby projects.
• Durable and Sharp -- Made from strong hardened steel Japanese steel (SKS-7), designed for long-lasting sharpness and stable cutting performance without easy dulling.
• Bulk 50-Pack Value for Professionals -- Large quantity pack provides excellent value for workshops, sewing studios, schools, and frequent users who need consistent blade supply.