Introducing two innovative items for your next meal outdoors: Sea to Summit’s X-Bowl are collapsible hybrids comprised of a rigid, cut-resistant base made of high temperature, food-grade nylon and walls made of food-grade flexible silicone, so they fold flat for compact packing. Each are tough enough to handle chopping with their sturdy nylon base. The silicone sides can withstand temperatures of hot foods and nearby hot surfaces up to 300 degrees Fahrenheit. The sides are flexible, so pouring liquids is easy. When collapsed down flat, the X-Bowl fits snugly into the X-Plate for extra space savings when packed. Collapses flat for compact packing. BPA – free. Assorted colors. Dishwasher and microwave safe. Stable rigid base with flexible walls. Spill resistant, versatile shape. Cut resistant base for cutlery or chopping.