Easy Installation: This bathtub safe rails could be easily installed without the need for drilling or any tools, ensuring no damage to the bathtub surfaceAdjustable Width: Designed to fit various bathtub edges, the clamp width is adjustable from 20mm to 185mm, making it for a wide range of bathtubsNon Slip Design: Featuring a soft rubber non slip material that is waterproof and sturdy, this handle provides a secure gripsHeight Adjustable: The Clamp On Bath Tub Handle height can be adjusted by pressing a steel ball, accommodating different heights and user needs for optimal comfort and safeSturdy Construction: Anti Slip Bathtub Grab Bar Made from high strength stainless steel, this safe rails is rustproof, ensuring long last use in any bathroom environment. Ideal for seniors, women, or those with mobility seeking enhanced bathroom safe Size Chart: height: 44cm-52cm/17.32inch-20.47inchwidth: 23.5cm/9.25inchclamp range: 2cm-18.5cm/0.79inch-7.28inch Package Includes: 1Bathtub Grab Bar with Accessories Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.