34mm Grandma Oval Locket in Sterling Silver and Enamel. Grandma's are special. Show off your grandchildren and keep them close to your heart with this large sterling silver and enamel locket that opens to hold two photos or keepsakes. It features a dual finish, a two-tone floral motif and is approximately 27mm (1 1/16 inch) in width by 34mm (1 5/16 Inch) in length. The total length with the tapered bail is 42mm (1 5/8 Inch).