Sterling Silver Rhodium Plated Octagonal Snake Chain 0.9mm, size 20” Omerkamal 6 years ago This rhodium-plated octagonal snake chain comes in sterling silver and has a width of 0.9 millimeters. Size 20” Rhodium Polish: Yes Line Item Type: Silver Metal Name: Sterling Silver Metal Content: 925 Style Name: Snake Width: 0.04 in Clasp: Lobster Clasp