Material: Made of stainless steel round tube with high hardness, rust resistance, and oxidation resistance; smooth surface s hand injuries. Application: Suitable for various door types in homes, hotels, shopping malls, clubs, offices, and villas. Installation: Requires drilling holes in the door and fixing with screws for a secure and loose‑free fit. Packaging: Includes one pair of door handles for single doors; double doors require two pairs. After‑Sale: If the product is damaged or accessories are missing, contact us for a replacement. It is easy for this handle DIY replacement, and you can simply disassemble the handle knob screws by your hands and to replace with the new handles on glass doors., Manufacturer: UGZPWQLNX