Please note that only one pair of door handles is included, suitable for one door. If you have two shower doors, please order two sets. This sleek, contemporary curved shower door handle fits doors with holes 145mm (14.5cm) apart and serves as a perfect replacement for a broken handle. Screw caps are included. The handle protrudes approximately 32mm from the glass plane and fits glass doors with hole diameters larger than 7mm. The back-to-back handles are identical on both sides, made of high-quality metal, and compatible with heavy glass doors. The handle works with various shower door types, including sliding and swing doors.Fitting Instructions: Installation is easy. Simply remove the old handle and install the new one in minutes. No specialist tools or skills are requiredjust use a Phillips cross-head screwdriver.1. Remove the old handles. If they have concealed caps, locate them on the side of the handle inside the shower and gently pry them out using a pin, needle, or small pointed tool. 2. Once the caps are removed, unscrew the screws. When removing the second screw, support the handle from the opposite side to prevent it from dropping once the screw is fully loosened. 3. After removing the old handles, position the new handle. Place the handle without external screw holes on the outside of the door and the mating handle on the inside. Align them properly, then insert the top screw but do not fully tighten it yet. 4. Insert the second screw, also leaving it slightly loose at first. Adjust the alignment so the handle appears straight, then fully tighten both screws. 5. Test the handle by opening and closing the shower door to ensure it is secure and stable. 6. Once satisfied with the installation, press the screw caps into place to conceal the fixings.