All stainless steel Otasuke Bo GARK Stainless Steel Handrail Rust-resistant and durable. Pipe diameter is 25mm, length is 200mm. Intended for use in various locations, both indoors and outdoors, such as entrances, toilets, and bathrooms. Aimed at providing safety support during ascents and descents for the elderly, children, and people undergoing rehabilitation. Mounting screws are included, allowing for relatively easy installation. New, unused. The bag has some dirt from being stored at home. Please understand this before purchasing.