Stainless Steel Bathroom Door Knob:The shower door knob is made of strong and durable stainless steel. The surface is chrome-plated, smooth and burr-free, does not scratch hands, has high hardness and is not easy to deform. Rubber seal protection:The rubber seal protects the center of the shower door handle. Make sure the bathroom door handle is secure. The installation is strong, safe and waterproof. Classic polished design: The surface is brushed and polished, perfect mirror treatment, simple and fashionable style design, perfect match with various home decoration styles. home. Excellent protection:The glass door handle is fixed by a strong and thick metal screw core with sealing protection, and the installation is firm. The rubber seal at the interface of the glass door handle can prevent the glass door from being scratched and worn. Easy to install: Simply remove the double-sided shower handle and disc plastic on one side, insert the screw into the hole of the bathroom glass door and tighten the removed handle. Versatility: Suitable for doors about 6-12mm wide thickness. Knob size is 30*59mm(diameter*length), mounting screw size is 7.5*30mm(diameter*length), suitable for most glass doors. Widely used: This door knob is suitable for most glass doors, shower doors, sliding doors, kitchen cabinet doors, drawers, etc., suitable for homes, kitchens, balconies, offices, hotels, etc.