Features: Toddlers Safety Locks for Sliding Door Window: The toddler safety locks designed for home sliding doors or for windows, prevent toddler kids opening the door, for windows, cabinets, closets in unsafe conditions or without parents supervisions. Premium Material: The child safety lock is made by qualified & thickened ABS plastic material, TPE buckle to ensure reduction noise when close the door or window, strong self-adhesive glue ensure the sturdy and long performance, not easy to loose. Easy to Install: Our safety door locks equipped with self-adhesive back glue, strong and large area sticking, easy to installation with strong & durable bearing. Child for Protection Sliding Door Window Lock: Easy to use for adults to lock the door or for windows, but difficulty for kids, wide range applicable of this kind of locks, suitable for sliding door, glass window, closet or cabinet sliding doors and etc, all around for protection for your baby toddlers. Window Thickness Requirement: Before purchase please make sure the clearance between the window and the frame is greater than 1cm/0.39in, or the door may not be moved smoothly after closed. Specifications: Product Dimension: as pictures shown Material: ABS, TPE, POM Net Weight: approx. 41g/0.09 lbs Package Includes: 1 x Baby Safety Locks note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.