Crescent-shaped lock handle: The main body is made of white aluminum alloy with a wear-resistant powder coating. The T-shaped handle features black anti-slip strips for improved grip, and the curved lock hook below is the core locking structure.

Mounting base: Equipped with pre-drilled screw holes for direct mounting to the window sash edge, suitable for most standard-sized sliding windows.

Buffer pad: A black rubber pad that covers the mounting holes, buffers impact between the lock hook and the lock seat, and also adjusts the fit between the handle and the window sash.

Anti-theft locking: Turning the handle engages the curved lock hook with the lock seat on the window frame, restricting window sash sliding and preventing external intrusion.

Wind-resistant positioning: The window sash can be fixed in any opening position, preventing the window from sliding back and forth in the wind and improving stability.

Aesthetically pleasing and compatible: The white exterior blends naturally with the colors of most PVC and aluminum alloy windows, while the black anti-slip strip enhances the feel of operation and visual appeal.