This roll of disposable plastic cutting board sheets contains 25 individual mats, each measuring 12 by 15 inches. The built-in cutter lets you trim the desired length, and simply discard the sheet after use. The durable material resists knife cuts, while the textured bottom prevents slipping on surfaces. The flexible sheets allow you to pour chopped ingredients directly into your cooking vessel. Everything stores neatly in a compact box for easy transport to campsites, outdoor events, or home use.