Invented by experts in the cooking industry, this Kuhn Rikon high-grade silicone lid reinvents the way chefs boil food. Cooking pasta, potatoes, rice or vegetables, this heat-safe lid features unique center flower petals that lift to vent water and stop boilovers. Chefs use this amazing silicone lid to reduce stock, boil chicken or vegetables, without continuously monitoring the pot. Excellent as a splatter guard over a saucepan, skillet or in a microwave. Flexible shield is gentle on cookware, will not scratch rims or surfaces. When boiling stops, center petals collapse, sealing the lid flat, efficiently creating a vacuum to retain flavor and nutrients, and keep food warm for serving. This silicone lid is a cooking must-have to stop spills and keep the stove top or countertop clean. Confidently saute or deglaze using this splatter guard. Heat-resistant to 400 F. Microwave- and dishwasher-safe. Fits 6 to 10 Dia. pot or skillet. Superior in design, this silicone lid is the result of outstanding engineering by Kuhn Rikon, leaders of innovative, functional kitchen tools and appliances for more than 70 years. Product Features Potatoes, pasta, rice or vegetables will not boil over using this silicone lid Center flower petals lift to vent water and stop boilovers Ideal to reduce stock, boil chicken or vegetables Use as a splatter guard over saucepan, skillet or in a microwave When boiling is done, petals collapse, creating a tight-sealing lid on pan rim to retain ingredient flavors and nutrients Keeps food warm for serving Flexible silicone protects pan rim or surfaces from scratches Prevents spillovers to keep stove top or countertop clean Heat-resistant to 400 F Fits 6 to 10 Dia. pot or skillet. Kuhn Rikon is well-known for developing tools and appliances that are superb in functionality, dependability and design, and is one of the most respected kitchen/restaurant manufacturers in Europe