2125-1510 - Metal Chain Bead Size #3 30" 500 Per Pack These high quality Nickel-Free steel beaded neck chains are ideal for your convention name badges, ID tags or for use with virtually any badge holder that offers chain holes. Nickel-free steel beaded neck chains offer an excellent choice for organizations that like the look of a nickel-plated steel beaded neck chain but need to stay away from nickel for allergy or industrial reasons. Made from a high quality nickel-free steel, the balls used to form this chain are No. 3 size (2.3mm) and have a connector that allows you to open the chain add your badge holder or ID in a snap. Length: 30" (762mm) Bead Size: No. 3 (2.3mm)