Pair of Biot-style turquoise blown glass vases, 1950s-1970s

Pair of vases with retro charm, European craftsmanship, probably southern France, typical of the 150s to 1970s. Mouth-blown glass 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 approximately 14cm at the neck.