Designed to fit just about any style of bathtub. The attractive white powder coated steel frame is durable and aesthetically pleasing. The angle of the grab bar is parallel to the shower wall. The adjustable width clamp attaches by turning the locking mechanism which tightens the rubber pads on all bath tub contact points. The rubber pads prevents scratching of the tubs surface and ensure a secure fit. Please note this safety rail is not for use on fiberglass tubs. Durable, white, powder-coated steel construction. Width adjusts from 3 in. to 7 in.. Stainless steel locking mechanism and non-wearing rubber pads provide scratch-proof security. Tool-free installation. Product weight capacity: 300 lbs.. Proposition 65 warning: This product contains a chemical known to the state of California to cause cancer, birth defects, or other reproductive harm. Limited lifetime warranty. No assembly required. 5 in. L x 3 in. W x 14.5 in. H (6.5 lbs.). .