These keychain split rings measure 25 mm in diameter with 1.8 mm thickness, a 2.25 cm chain length, and 9 mm open jump rings for DIY keychain making. Crafted from durable silver tone nickel metal with a smooth finish that resists wear and provides long lasting strength for daily use. The easy to assemble design allows quick attachment and removal of keys, charms, tags, and small accessories without bending or damage. Suitable for DIY crafts, jewelry making, resin keychains, crochet projects, bag accessories, and handmade gifts for personal or commercial use. These keychain split rings feature a 25 mm diameter with 1.8 mm thickness, a 2.25 cm chain length, and 9 mm open jump rings designed for DIY keychain projects. Made from durable silver tone nickel metal, they have a smooth finish that resists wear and supports long lasting daily use. The simple assembly allows quick attachment and removal of keys, charms, tags, and small accessories without bending. Suitable for DIY crafts, jewelry making, resin and crochet keychains, bag accessories, and handmade gifts for personal or commercial applications.