Description Protect Your Loved Ones: Gas stove knob locks for baby proofing, effectively prevent children or pets from accidentally turning on the gas stove, keep your hands free and ensure family safety. Widely Used Universal Sizes: The oven lock child safety is compatible with most gas stoves, suitable for knob gaps ranging from 2-12mm. Each pack comes with 5 locks, meeting family needs. One-step Installation: Simply insert the lock fully into the gas stove knob for a secure lock. No tools or adhesives required, avoiding any residue or marks. Easy Unlock for Adults: While adults can easily unlock the gas knob lock, but it is difficult for your kids, ensuring safety while maintaining convenience. Note: Please allow slight errors due to manual measurement. Please make sure you don't mind before bidding. Color may vary depending on your monitor, please understand. Note: Hello, please pay attention to your shipping address when purchasing products. If your delivery information (e.g. name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly