Nice Quality Unisex 14k Gold 24" (Length) Rope Chain Necklace; Solid Gold; Stamped, Tested, and Hallmarked; Barrel Clasp; Can be slipped on overhead; Nice Length for men, also for layering women's necklaces; 1/16th-1/8mm. Nice Quality Unisex 14k Gold 24" (Length) Rope Chain Necklace; Solid Gold; Stamped, Tested, and Hallmarked; Barrel Clasp; Can be slipped on overhead; Nice Length for men, also for layering women's necklaces; 1/16th-1/8mm.