In addition to its security features, this handle also offers excellent functionality. The ergonomic structure ensures that it is easy to operate, even for those with limited hand strength. The handle's smooth mechanism allows for effortless locking and unlocking. Features -Color:White -Material:Zinc alloy -Size: 14.50X8.70X2.80cm/5.70X3.42X1.10in -Convenient access: the inward opening handle with a linkage lock allows for easy and quick unlocking -Reliable security: the inward opening handle structure ensures effective protection for doors and windows -Wide range of use: suitable for various doors and windows, it is ideal for both residential and commercial settings -Sturdy materials: made from sturdy materials, it durability and reliability -Elegant: the simple and modern appearance enhances the aesthetic appeal of any door or window style list: 1 x window lock 3 x screws