[Value Pack of 30] Includes 30 gold metal key rings for your DIY keychain projects, perfect for DIY enthusiasts. Size: Swivel clasp - 33mm x 13mm. [360-Degree Swivel] Features a full 360-degree swivel mechanism, preventing tangles and securely holding your items in place. No more tangled or lost items,keep your belongings secure. [Built-In Spring Hook] Swiftly attach and detach items,convenience at your fingertips.The built-in spring design allows quick connections and releases with a simple push, making it easy to open and close. [Wide Range of Uses] Ideal for organizing your car keys, crafting lanyards, zipper pulls, handbag charms, wallets, and more.Versatile applications for all your needs. [Durable Zinc Alloy] Crafted from high-quality zinc allo.