Patented ConnectWave technology for crispy, tasty, fat-free chips with no oil. As easy as 1-2-3 – Slice, Set, Cook! High-grade non-stick silicone that’s cool to the touch & easy to clean (dishwasher safe). Tasty varieties: Works with potato, sweet potato, carrot, apple, pear, mango, and more. Costs less – up to 10 times less than store-bought chips. Stack trays up to 3x high (when purchasing both skus) to please a hungry crowd. For microwave use only. Recipient of numerous international awards (e.g. Best New Product, 2011 CHA Autumn Fair). Cooking instructions included. Gift boxed