Easy to use, this lock can provide maximizing safety of your kids. Adhesive design, no need to drill or other tools, it is not just a door or window lock, but also be used as a cabinet lock, a drawer lock and more applications. Good for protecting your children's safety and avoid unnecessary accidents. Features - Color: Assorted Color -Material:PP - Size: 8.00X8.00X0.20cm/3.14X3.14X0.08in -Easy installation without the need for drilling, making it convenient and simple to set up. -This sliding window lock is designed for baby, toddlers, children and some special who are in needs. -Versatile and suitable for sliding doors, windows, and movable doors, providing protection for various types of openings. -Ensures the safety of babies by avoiding accidents and keeping them away from potential harm. -Crafted with quality materials to ensure durability and reliability, use. Package list: 4 x sliding window lock