Features: brand new and high quality Baby safety protection:It can help make your home a safer place for your babies Easy to Install: Install the window restrictor with Glue Adhesive. No worry: Theres no worry of the sudden shut of the window by strong wind which will not damage the window or scare babies. Wide use: The window restrictor can be used on the swinging window and the casement window. Can be used on both outside opening and inside opening for windows. Without key: Compare to the window restrictors in the market, Window restrictor has no for key, so there is no worry the for key will get lost. Package Includes: 1xWindow Lock (other accessories demo in the picture is not included.) Specifications: Material: ABS+Pom+3M Glue+Metal Fittings Size: approx.36.5x4.5cm/14.37x1.77in Color: As the picture shown Quantity: 1Pc note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you