A pair of round glasses, glass + rubber, handmade.

Sizes: No. 3: Diameter 16 mm. Height 50 mm. No. 4: Diameter 25 mm. Height 50 mm. No. 5: Diameter 27 mm. Height 59 mm. No. 6: Diameter 30 mm. Height 62 mm. No. 7: Diameter 35 mm. Height 65 mm.