the Materials Used Are Not Contaminated and Will Not Cause Harm to Human. It is Recommended to Clean the Surface of the Stick Regularly with Water or a Mild Detergent and Then Dry It with a Soft Towel. Shower Grab Bar. Textured Handle for Extra Grip When Wet and Mounts on to Bath or Shower Wall for Stability and Support When Entering, Exiting, and Dushower or Bath Shower Grab Bar. Simple and Stylish Design : This Bath Grab is Polish Finished and Wall Mounted Design. It is Perfect to Install on the Wall and Looks Simple and Modern.Concealed Mount Allows You to Cover Screw Holes and Continue Clean, Sleek to Your Bath and Shower. Bracket, Corrosion-Surface, Rust-Proof, Durable, Thickened, Comfortable Grip, Ergonomic Design Shower Grab Bar. Provides Security and Confidence to Users with Difficulty Enteor Exiting Shower, Features a Ridged Bar for Extra Grip and Support, Manufacturer: FKXSXAZ