Lightweight & Durable Material: Crafted from premium rustproof plastic,these shower curtain rings are both lightweight and sturdy. They glide effortlessly along rods without scratching your curtain or liner. Smooth & Secure Glide: Featuring a snap-closure O-ring design and flexible construction,these hooks stay firmly in place while ensuring smooth,snag-sliding for easy curtain adjustment. Multiple Pieces for Convenience: Choose from a set of 12 shower curtain hooks,each measuring 2.28 × 2.28 inches (5.8 × 5.8 cm). Stock up for bathrooms,room dividers,or as handy replacements for worn-out hooks. Quick & Easy Installation: With a high-toughness snap design,these rings attach securely to any standard shower rod in seconds—no tools or complicated steps required. Versatile : Compatible with all curtain types and liners,these hooks are for showers,tubs,bathrooms,dressing rooms,fitting rooms,and more..