This is a stunning vintage art glass plate from the renowned artist Lori Siebert for Silvestri. The hand-blown or fused glass piece features a vibrant, abstract design of metallic and iridescent circles in multiple sizes and colors, including fuchsia, blue, yellow, and green. The plate has a subtle, gently curved form, with some search results describing similar items as rectangular platters or trays. It is in excellent used condition with no chips or cracks. This is a perfect decorative piece for a mid-century modern or contemporary home.