Stainless Steel Huge Heavy Men Chain Necklace 31mm One stainless steel necklace Highly polished surface curb chain design, tongue clasp 31mm wide. Very heavy, 20" chain is 650g, 34.2" chain is 1170g The coin in the pictures is a US quarter dollar for size reference only and not included ** Please note that this chain is wide and heavy so order only if you want real wide and heavy chain. Thank you