Custom cotissi glass

Cotisso, cotissi, or cotisse glass is rough, colorful, and shapeless chunks of leftover glass. Glassmakers historically melted these chunks down again or used them to make vases, unique lamps, vessels, and art.

Cotisso, cotissi, or cotisse glass is rough, colorful, and shapeless chunks of leftover glass. Glassmakers historically melted these chunks down again or used them to make vases, unique lamps, vessels, and art.