Made with many firings each one layering more glass on top. The first firing consists of a layer of strips of glass, including dichroic, that are fused to form a flat sheet.
Subsequent firing fused the strips, including many dichroic pieces. so they just tack on top and creates depth.
Topped off with a sprinkling of dichroic.
This is mounted on a round brushed stainless steel plate that is ready for hanging.