Childproofing baby proofing safety strap lock needs no drilling, no tool kit. When locked, it keeps child and baby from dangers, such as clamping fingers, eating wrongly or taking out sharp tools,etc. It adapts adhesive design that can use for cabinet, drawers, fridge, cupboard, dishwasher, oven, trash can, toilet seat. It can adjust length by four gears and easy for adults to unlock by pressing the dog’s ears botton.