These are fused glass medallion pendants, generally the larger neck pieces. Three to six layers of glass are carefully cut, arranged and fired in a kiln. Temperatures run around 1500 F to 1600 F. Many types of art glasses are used.
All pendants come with a silk cord.
Colors and sizes vary greatly. Closeup Fused Rainbow Pendant on Sterling silver Neck Ring. Closeup Kiln formed irridized blue art glass with 6 layers of clear and dichroic glass. Closeup Kiln formed fracture and streamers on white art glass with dichroic glass. Closeup Kiln formed clear art glass with 3 layers of dichroic and clear glass.