U7 Bead Chain 3mm Wide for Pendant Unisex Fashion 18K Gold Plated Necklace 3mm bead chain. For pendant or wear the chain only. Resizable: 19+2 inches 18K Stamp on clasp Resizable: 19+2 inches Nickel Free. Come with an U7 design black gift box. 90-day money back guarantee or exchange!