Polyester | | 100% WATERPROOF: Use as a standalone decorative shower curtain, or as a protective liner with any other shower curtain | | RUSTPROOF METAL GROMMETS AT TOP: Shower curtain/liner is easy to install on your shower rod using any standard hooks or rings | | WATER WON'T SLIP OUT ONTO BATHROOM FLOOR: Includes a weighted magnetic hem to hold the curtain/liner close to the bottom of your tub or shower | | NO ADDITIONAL LINER NEEDED: Durable waterproof construction means you can use as a standalone decorative curtain without an additional shower liner | | MADE TO FIT YOUR SHOWER: Sized to fit in any standard tub or shower space | |