Well Design: Fabric cutter is designed for right-handed use, and features a dual-action safety lock, giving you peace of mind if your crafting space is shared with children. Ergonomic engineering plastic grips on the handle for maximum comfort and ease of use with a dual function safety mechanism. Multi-purpose: Sewing scissors can help you make precise cutting on fabric, paper, carpet, leather, and other multilayer materials, suitable for various occasions, such as school, home, or office. Wide Use: Clothes cutter is pretty much essential in any fabric crafter’s kit, allowing you to easily cut patterns and shapes from fabric. It comes very handy for various fabric and paper crafting projects like cutting applique, curved quilt pieces, and trimming seams. Replaceable blades: ZMAAGG Rotary Cutter features a rolling 45 mm blade that cuts multiple layers and holds fabric flat for accurate, straight cuts without jagged edges. Complete rotary cutter set: 45mm rotary cutter with 10 Pcs replace rotary cutter blades and plastic blade storage case, rotary cutter set for quilting sewing arts crafts, sharp and durable.