Details: —Dimensions (Ring-style): 7/8″H x 1/2″W —Metal ring with nylon wheels —Curtain holding system for rod —Easy to install and use —14-count or 20-count packs Details: —Dimensions (Hook-style): 1 1/8″H x 1/2″W —Metal hook with nylon wheels —Curtain holding system for rod —Easy to install and use —14-count or 20-count packs.