Premium-quality silicone is flexible and resistant to stains, odors and flavor absorption Ergonomic, FSC-certified beech wood handles with flat edges are designed to seamlessly rest on a spoon rest or Dutch Oven handle for optimal kitchen functionality Cartouche opening in the handle supports hanging and easy storage Non-abrasive silicone utensils are safe for all cookware surfaces, including non-stick. Heat-resistant to 482°F Removable heads are safe for use in the microwave and dishwasher. Wood handles are hand-wash only