Features:Child-Safety: Designed to prevent children from turning on stove-burner accidentally, enhancing kitchen safety.Universal Fit: Compatible with most standard kitchen stove knobs, providing versatile usage across different stove models.Easy Installation: Simple to install without tools, using adhesive or locking mechanisms to secure the lock around stove knobs.Construction: Made from heat-resistant plastic , ensuring durability and longevity.Protecting Your Loved Ones: Gas-stove knob locks for baby proofing, effectively prevent children or pets from accidentally turning on the gas-stove, keep your hand free and ensure family safety.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Size: 3.7*8.5cm