Pair of "treble clef" stools in metal and leather

Pair of "treble clef" stools in black lacquered metal and red leather seats, from the 1950s. The structure has been re-lacquered in anti-corrosion black, the leather seats have been nourished, the leather is cracked but has no defects (tears or tears). The foot caps have been replaced. Needless to say, this model is undoubtedly unique, perhaps handcrafted for a special order. Very good condition, superb decoration! Dimensions. Seat diameter 33 cm. Total depth 60 cm. Height 82 cm.