Yazaki Kako Co., Ltd. This is a set of handrails with slim, 32mm diameter, 50cm long round bars and fittings. Two sets are for sale. They can be attached to the corners of the entranceway threshold or the corners of a room. For vertical use. Cannot be used horizontally. I purchased three sets, but I'm selling two because I didn't use them. One set is assembled. One set is still the fittings and round bar. Wall mounting screws are also included. Thank you for looking. Nursing care Handrail Grab bar