There is some evidence of use, but there are no noticeable scratches or stains. This handrail is specifically designed for stationary, narrow bathtubs (internal boiler type). It is fixed to the corner of the bathtub, making it easy to get in and out and does not get in the way. It is also convenient as a support bar for standing up from inside the bathtub. Width 18 x Depth 22 x Height 38 (handrail height 22.5) cm [Product Weight] 2.0kg Material / Body: Stainless steel (SUS304) Handrail: Single-cell EPDM soft sponge M11271251