Features:OOTDTY Make of Aluminum Alloy, Enduring and wear-resistant. Ergonomically and with ease within the hand.Equipped with a lock and a key. The locking of window efficiently prevents theft.Parent can control the opening and closing authority of window, efficiently stopping children from by accident opening window.They could be quickly installed in only about a simple step and are steady and constant after installation.It can be used in homes, bathrooms, offices, hotel and different position to efficiently safe window, balcony door, patios door.Specifications:Materials: Aluminum AlloySize: as proven in the picturePackage Includes:2Pcs Lockable Window Handle With Key & ScrewsNote:Please allow 1-2cm errors due to manual measurement, just be sure you do not mind earlier than you order. Due to difference between assorted monitors, the image may not replicate the particular color.