Sliding Window Lock Safety Adjustable Sliding Door Proof Security Lock Stopper WedgeOur sliding door locks limit and stop the opening of sliding doors and windows so your little one stays safely inside.These door locks work well on most wood, glass, plastic, and metal surfaces.The sliding door lock is made of heavy duty metal with rubber, which is impact resistant, durable and reusable.The locks can be easily operated by adults, these captures are completely super durable ensure your safety and your peace of mind.Our door locks are very easy to install. Simply clean the area for the lock, no tools. The adhesive sticks on strong and removes easily without damaging the surface.Color: MulticolorSize: 6*3.5*2.3cmQuantity: 1pc1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering.2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding.3. Only the above package contents, excluding other products.