Be on a first name basis. This set of 4 Sterling Silver discs can be personalized with 4 names. Each disc can fit 1 name up to 7 characters. The first letter of each disc will be capitalized and the rest will be lowercase. Each disc pendant measures 12.5 mm round and has a satin finish. Disc pendants hang from a Sterling Silver 18-inch rolo chain that is secured with a spring-ring clasp. This is a great item to represent a group of friends or family!