Upgrade your safety with this suction shower grab bar! With a strong suction power of 440 lbs. it features a large heavy - duty suction cup that creates a powerful vacuum seal, ensuring a firm hold even under significant weight. The unique red safety line on the button indicates attachment status, providing reliable support. Installation is a breeze, taking just 5 seconds without any tools. Simply place it on a clean, dry, flat, non - porous, and smooth surface like tiles or glass, and press the air pump until the red line disappears. It's not suitable for 4x4 in. tiles or uneven surfaces. This grab bar is versatile and can be installed in various places such as bathrooms, kitchens, and stairways, offering extra support for the elderly, children, pregnant women, and those with limited mobility, reducing the risk of slips and falls in daily life. Color: White. Material: Stainless Steel.