Exclusive North American Distribution partner for nie wieder bohren Germany. nie wieder bohren owns a worldwide patent on a no drill mounting system for tile, stone, glass, metal, wood and plastics. The system is used on all our bath hardware, shower caddies, shower bars, shower rods and grab bars. Our grab bars have been tested to ASTM F446-85 specifications and are ADA compliant to 250lbs. The mounting system has a lifetime warranty and is also removable if needed with no damage to the surface. Ideal for renters, temporary use, guest requirements and general long term use. The installation is very simple, requires no tools, no measuring and installs in just minutes. The system uses a commercial adhesive used in the German auto industry. Simple.Safe.Secure. http://youtu.be/Wd73GVohyEk