Set of 4 tumbler glasses from Biot 1960

Set of 4 biot tumbler glasses of the sublime, subtle and indefinable - necessary for the sublime - color, officially rosewood, a very strong, poetic and very soft neutral, one of the most beautiful colors of biot, here served by the thick, fleshy, massive and heavy heel, sumptuous. The best of biot. Height 12.5cm. Drinking diameter 7.5cm.