3 Pcs. Quezal Artglass Shades. 1) Pr. opalescent artglass shades with pearlescent exterior and gold iridescent interior, 16 vertical ribs and wavy gold iridescent border on the exterior; 1 signed Quezal, both in excellent condition, 5 & 5.25 in. high x 5 in. dia. x 2.25 in. dia. fitter. 2) Unusual form with ruffled rim, opalescent shade with pearlescent exterior and pale gold iridescent interior with hooked feather decor. Signed Quezal, 6.5 in. high x 5 in. dia. x 2.25 in. dia. fitter. Weight: 2 lbs.