Size. 2.99x 0.63 Inch (lxw); Advantage. 1. the Keyring Chain is Made of Durable Metal Material, Which is Sturdy, Lightweight, Wear-resistant, & Durable, & Provides Solid Security in Connecting. It is Flexible for You to Open or Remove the Keys. 2. Cute Pattern Design, Small & Lightweight, Helps You Easily Identify Your Keyring Chain, Enhances Your Personal Taste, & Brings You Some Fun & Ease. Application. Cute Pattern Pendant Keyring Chain Rings Are Great for House Keys, Keyrings, Arts, Crafts, Diy Projects, Jewelry Making, Backpacks, Handbags, Keychains, Camera, Cell Phone, Card Holders, Badges, Wallets, Purses, Sports Equipment, Outdoor Accessories, Etc. Instruction. Easy to Use, Simply Open the Metal Clasp & Connect It to the Zippers, Pulls, Handles, Belt Loops, Leashes, Keyrings, Etc.