Window door handles are the hardware used to open and close windows and doors. They come in a variety of styles and designs to match the aesthetic of the building and personal preferences. Some benefits of window door handles include:

　　Functionality: Window door handles provide a functional and easy way to open and close windows and doors. They also enable to lock of doors and windows for security.

　　Aesthetics: Window door handles come in a variety of styles and designs to match the aesthetic of the building and personal preferences.

　　Durable: Window door handles are typically made of durable materials such as metal or plastic that can withstand regular use.

　　Easy to use: Window door handles are designed to be easy to use and operate, making it convenient for people to open and close windows and doors.

　　Variety: There is a wide variety of window door handles available on the market, including different styles, finishes, and functions.

　　Security: Some window door handles come with locking mechanisms that provide an added level of security for your home or building.

　　Accessibility: Some window door handles are designed to be easy to use for people with disabilities or mobility issues.