Features:* Function: Sticker, Transfer Paper, Advertising Grade Reflective Film, Thin Cardboard, PE, etc* Features: 45 blades are used for most general cuts; 60 blades can achieve the most complicated and best cutting* The tip made of hard alloy is sharp and durable and can cut for a long time * The blade made of high quality stainless steel and is made and polished for longer life * It performs pretty well in vinyl, cardboard, fabric, poster, stickers, faux leather, tote, mugs and decors for Christmas party, gifts for newborns, etc.* These carbide blades are a good replacement for almost all paper cutting machine * The blade is sharp Please be careful when removing the protective cover to avoid scratches from the blades * For fabric, thin cardboard and leather, 30 blades are recommended:* Color: Yellow, Red, Blue* Name: Roland cricut plotter * Material: Tungsten steel * Angle: 30, 45, 60Package Contents:30x45 (Red Cap)10x30 (Yellow Cap)10x60 (Blue Cap)Note:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.