With size options to suit any age, from 16 to 22 inches, this simple letter R necklace is a wonderful gift that can be enjoyed all year round. The bead and belcher chain are both constructed from gold plated sterling silver. The chain is just 0.8mm thick and has a spring ring clasp. The bead is 8mm x 8mm x 3mm and sits directly on the chain thanks to a wide channel set into the top.