100pcs Swivel Clasps + 100pcs Key Rings: Can be assembled into whole keychains, or used separately according to practical craft need. Perfect key chains set for hanging key and DIY craft projects. Key Chains with Decent Sizes: Keychain Hook: 1.18 inch, Keyring: 1.1 inch, Assembled Key Chain: 2.1 inch. NOTE: Not fit for hanging very large or heavy pieces, please double check the measurement before purchasing!!! Perfect Keychains for Crafts: The key chain clasps are great for hanging key, lanyard, charm, name tag, U disk, lipstick, necklace, jewelry, mini doll, purse, pouch, p os, and making keychain, zipper pulls, luggage straps, handmade crafts, handmade purse, zipper pouch, and so on. Quality Keychain Clips: Made of zinc alloy metal, sturdy and . Swivel snap hook, rotate full 360° flexibly, so you can let the hung charms to face any direction you want by rotating. Well crafted, with smooth metallic silver , exquisite. Large O Key Rings: large split ring included, as medium for hanging things with hole or string or clutch, plus easy to open, so you can replace the hanging objects whenever you want. 2mm thick jump rings, sturdy, hard to deform, and reusable. Colour:silver+Gold Material:Metal Package Contents: 100 Set x Metal Swivel Snap Hooks Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.