Quantity: 2 piecesProduct size: The door lock is 65 mm long, 45 mm wide, 45 mm high and 35 mm high. This door lock is made of stainless steel with a brushed finish and a glossy appearance, with high hardness and durability. The lock cylinder is made of aluminum alloy, which can prevent rust, and the door lock has stable performance. Our round exterior door latches are controlled by a knob for easy opening and closing. The exterior door latch is suitable for 10-12 mm thick frameless glass doors and tempered glass doors. The interior door lock is perfect for home bathrooms or hotel bathrooms and is very easy to install and use. Two installation methods: the single-sided ground pin is suitable for installation on the underside of the door, the glass does not need to be drilled, and a 12-15mm round hole is drilled on the floor, and it is safer and more secure to use with the glass door lockSingle-sided: with a rotating handle on the outside, with a glass thickness of 10-12mm and a gap of 5-10mm between the glass doorsEasy to install, just clip the glass,"