Conversion Glass Proxy Core Cup: This handmade core cup by Conversion Glass features a translucent ruby-red upper section over a fully worked lower section with tightly stacked red, white, gray, and black patterning. The rich monochromatic palette gives the piece a bold, cohesive appearance while highlighting Conversion’s clean linework and precise construction. Made for the Puffco Proxy and signed “Conversion 26” by the artist. Proxy device not included.
