The Lillet Spritz Set is made up of two rings including one 2.5mm wide gold or rose gold, and one 2.5mm wide silver band. This stack is available in our signature round and square shapes. Special note: Because of the width of our stack ring sets, it is recommended to buy a stack that is approximately a half to a full size larger than your normal ring size. Materials: 14k gold or rose gold-fill (14k gold over a brass core/no nickel) and sterling silver (.925). All materials are hypoallergenic. This original stack creation was featured during the Ring Bar Happy Hour on IG Stories, and is handmade in our Upstate New York production studio.