Safe and Comfortable MaterialThis child safety lock is made of healthy and environmentally friendly materials, safe, firm, non-toxic double-sided acrylic adhesive lock, firmly fixed for windows and closets . keeps the lock in position The variable is attached to various sliding doors and windows. Safety LockThis multifunctional baby protection lock can place the dangerous lock outside the window to prevent the risk of falling from a great height, and it can also prevent children from hurting their fingers when playing with sliding doors and windows, and keep your children away from dangers at home. Easy Install and UseOur window restrictor is very easy to install, no tools required, just clean the surface, align the position, remove the tape on the back, then it can be easily and firmly attached to any surface. All you need to do is lift it up when you use it. Wide UseThese child safety window locks are suitable for most furniture, such as balconies, doors, etc. , windows, sliding doors, and can be easily disassembled without damaging your furniture. Quality Service Parental control is an indispensable tool for families with children. It is very suitable as a gift for children or grandchildren. Contact us if you have any questions. we will do our best to solve your problems, if you are not satisfied with our product, we can either refund or replace it.