Pair of vintage vases, Biot style, 1950s-70s, blown glass, turquoise

Pair of vases with retro charm, european craftsmanship, probably southern france, typical of the 150s to 1970s. Blown glass (mouth) and polished pontils. "tulip shape", flared and wavy neck, thick circular feet. Turquoise, blue / green depending on the light 27cm high, 16cm diameter at the foot and about 14 cm at the neck.