Usage Tips:Sharpen your creativity: Our 45mm rotary cutter features high-performing SKS7 stainless steel blades that cut effortlessly through multiple layers of varied materials - be it fabric, mesh, plush, or even cardboard and paper. Perfect for your quilting and other arts & crafts endeavors. Comfort beyond expectation: Ergonomically designed for ultimate crafting comfort - even during extended use. The handle not only ensures easy, effortless cutting but also accommodates both right and left-handed users with replaceable blades on both sides providing flexibility and convenience. Safe & Secure: The cutter comes with a safety button that must be pressed prior to blade release, ensuring injury-free usage. Additionally, the blade resets to a safe position automatically once the handle is released, offering utmost security during and post-operation. All-Inclusiveness at its best: The package comprises 1pcs 45mm Rotary Cutter, 4pcs straight edge blades, 2pcs crochet edge blades, & 2pcs pinking shears blades. Their varied functionalities an Perfect tool for a host of projects including sewing, crochet, patchwork and card-making among others. A great gift choice for special occasions! Usage Tips: For seamless blade replacement, kindly the screw spacer is reset in its slot to prevent loosening during cutting. Colour:Photo Color Material:plastic+metal Package Contents: 1 x Rotary Cutter 8 x Rotary Blades Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.