EFFORTLESSLY GLIDES: No snagging or hassle. The five metal roller balls are engineered to eliminate friction so that your curtain effortlessly glides across your shower curtain rod without any scratches or other damage. RUST RESISTANT STAINLESS STEEL: The lightweight stainless steel construction withstands the test of time, allowing years of use in the bathroom without having to worry about rust or wear and tear. The pristine polished nickel plating pairs beautifully with any style shower curtain. INDUSTRIAL GRADE CLOSING HOOKS: Once locked into place, hooks stayed sealed shut. Keeping your shower curtain in place and making it impossible for your curtain to slip off the hooks. Strong enough to hold up even the heaviest of curtains. STABLE & SECURE: Each hook is equipped with shower curtain weights, keeping your curtain in place without drifting or billowing, offering a more secure and tidy appearance. EASY TO INSTALL: Simply squeeze to open the clamp, insert shower curtain, and squeeze again to close and lock your curtain into position.