Dreambaby Microwave and Oven Locks help prevent nasty household accidents and burns. They can also be used on refrigerators and other household appliances. Dreambaby Microwave and Oven Locks help take the worry out of trying to remember if your little one is at risk of opening a hot oven or accessing a potentially dangerous home appliance. Help prevent burns and scalds before they can happen Heat-resistant adhesive Suitable for most ovens, microwave ovens, dishwashers, washing machines and clothes driers Extra peace of mind for when you can\'t be everywhere at once.