Sterling Silver Popcorn Chain Necklace, Popcorn Necklace Chain, 925 Sterling Silver Popcorn Chain, Silver Popcorn Chain, 925 Sterling Sterling Silver 0.8mm Adjustable Popcorn Chain Adjustable Mirror Popcorn Chain Necklace 1.4mm Semi Solid Sterling Sterling Silver 8mm Popcorn Chain Bracelet Ross Simons. Crafted, in sterling silver this adjustable popcorn chain measures a width of 0. 8 millimeters and features a heart dangle accent. The chain is adjustable up to 22 inches and is fastened securely with a lobster clasp. Chain Information Chain Type popcorn Clasp Type lobster claw Width 0. 03 inches Approximate Weight 3. 9 gram(s) Rhodium Polish Yes Avaliable Sizes 22 inches Metal 925 Sterling Silver