Gas Safety Covers Stove Oven Knob Protector Cover Child Safety Protector for Cooker Knob Kitchen Guard Cooktop and Accessories Gas safety covers prevent children or pets from catching fire or playing with stove knobs The large design can accommodate more stove knobs, but first check the size,the lid will rotate in the hands of a child, and the dual button design makes it easy for adults to use the stove knobs Oven knob protector is easy to install and remove,and it is no tools required Made of durable heat-resistant PC material,you dont worry about the high heat of the stove Our child-safe stove knob cover has a clear design and can be integrated with any style of decoration Colour: Black Size: Height 4* Bottom Diameter 6.5* Hole 4.2cm Quantity: 4pcs 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding. 3. Only the above package contents, excluding other products.