Dreambaby Ez-check Silver Swivel Appliance Latches with heat-resistant adhesive are suitable for most ovens, microwave ovens, dishwashers, washing machines and clothes driers, preventing children from potentially serious injury. A simple colour indicator shows if the lock is on or off and the stylish silver-tone finish will perfectly complement stainless steel appliances. The Green indicates the latch is locked and secure, The red incatates the latch is unlocked and potentially dangerous.