Opalescent - One or more colors mixed with opal white glass to produce varying degrees of opacity. Rolled by machine or hand rolled to produce glass of uniform thickness. One sheet may contain as many as five colors. Patterns include double rolled, granite, ripple and mottled. Wispy opals have light, feathery streaks of white opal.
Spectrum Glass is well known for its extremely smooth surface and easy cutting. The line includes a wide variety of contemporary colors and unique glass textures such as shimmering Waterglass® and reamy Baroque which are Spectrum exclusives.