This pendant features a 6-color fused glass rainbow circle design with a .925 (Sterling Silver) pendant bale. The pendant is 1.25" round and 6mm thick. The colored glass pieces were first fused together into a color bar which was then diamond-cut into rainbow slices. A second firing together with a clear layer of glass was accomplished to create the circle shape. Glass pendant is handmade in USA. Comes in jewelry box.