Fiskars 12-83727097J Self Healing Rotary Cutting Mat, 24x36 Inch,Grey Fiskars largest Cutting Mat is perfectly sized for cutting full widths of fabric right off the bolt, extra-large fabric squares and long fabric strips. A self-healing mat with measuring grids on both sides gives you a work surface that outlasts other mats. Included bias lines make shape cutting and cutting at angles a breeze. Fiskars Crafts 190160-1001 Heavy-Duty Comfort Loop Rotary Cutter (65 mm) Great for home dcor and DIY projects, Fiskars Heavy-duty Comfort Loop Rotary Cutter with a 65 mm blade makes cutting a variety of thick materials comfortable and easy. Featuring a premium steel blade for long-lasting sharpness, this heavy-duty cutter powers through thick fabrics, batting and other DIY project materials with ease. A curved shape with a loop handle feels natural in your hand, while Softgrip touchpoints add enhanced comfort and control. Its versatile design also allows the user to assemble the blade on either side, providing excellent visibility for both right- or left-handed users. It also includes a sliding button that extends the blade during use and retracts for safe storage.