Tam cased glass green lamp shades are essential in vintage student lamp restoration. Replacement Tam vintage student shades have a dark green glossy finish with a white opal glass lining. Cased glass vintage student shades have a Tam O Shanter shape that adds a larger overall appearance to the lampshade. Traditionally flat top green cased glass lampshades were used on student lamps.
Cased glass lampshades may have minor irregularities which enhance the handcrafted uniqueness of mouth blown glass.