Description This home safety lock is designed to provide enhanced security for windows and doors, ensuring safe environment for children. Its sleek white design blends seamlessly with modern interiors. The limiter prevents windows from opening accidental, providing peace of mind for families in high-rise apartments. Features -Color:White -Material:ABS, Iron -Size:12.00X2.50X1.15cm/4.72X0.98X0.45in (Slots) -Size:6.50X3.60X2.00cm/2.55X1.41X0.79in (Lock) -Child safety protection: Sliding Glass Door Lock, prevents children from accidentally opening doors or windows, ensuring safe home environment for families living in high-rise apartments -Elegant design: features a clean white finish that seamlessly blends with various home decor styles, adding a touch of sophistication without being obtrusive -Strong and secure installation: offers robust fixation and reliable limitation, compatible with multiple door and window materials, making installation quick and simple -High-rise window safety: limits window opening angles to reduce the risk of falls, providing peace of mind for families in living spaces -Dual locking positions: designed with two locking options for sliding glass doors or windows, allowing partial opening while maintaining security and ventilationPackage list: 1 x lock 1 x slot 1 x portable key 7 x installation screws