Package Content: You will receive 6 pieces of black gas stove locks, the size of it is 8.2x3.8cm / 3.2x1.5inch. Sufficient quantity will meet your daily use and replacement. Premium Material: Our gas stove knob lock are made of premium silica gel, which has great heat resistance and abrasion resistance. Serving you for a long time. Useful Tool: This gas button protection lock can prevent people from accidentally turning on the gas. Besides, it is also no need to worry that pets play gas stove switch. Improving the safety of using gas. Easy to Install and Use: You can install this kitchen gas stove knob cover without any extra tools. It's easy for you to fix and disassemble. Applicable Scope: Please measure the stove knob gap before purchasing in the purpose of this stove knob cover can match with your equipment.