Do you want to buy professional but affordable gas stove switch cover? Our product can meet your requirements. Knob cover is suitable for most homes. Good material, high strength, high toughness, not easy to break. It's necessary to prevent your babies from playing with the stove knob. Features -Material: Metal -Size: Approx. 6.00X6.00X4.00cm / 2.36X2.36X1.57in - Compact in size and light in weight, it won't take up much space. - Round edges and smooth surface, safe to touch and do not hurt your hands. - Designed for helping families with children go about daily activities without the worry of their child, or family being hurt by stove, or oven. - Effectively prevent children turning on the gas stove switch by mistake to prevent gas leakage. - Compatible with the most stove knob, get one to make your babies a security environment.