This “stone” is actually made from layers of paint from the Corvette factory in Kentucky. I set the stone in sterling silver and added three rows of sterling silver rolo chain with a lobster clasp at the end of each one. The pendant itself is 2x1 inches. The complete length of the bracelet is 7.25 inches long and fits a medium sized wrist best. A snug fit works best. Complimentary polishing cloth included.