Large flat-bottomed glass vase bubbled by Biot glassware

Biot glassware: large flat-bottomed vase in bubbled glass. Stamp of the workshop well placed under the base. Biot's glassware created the bubbled glass in 1956, managing to control the bubble, to trap it between two layers of glass, thus making a defect (the bubble) a quality: bubbled glass. The lechaczynski family took over the traditions of bubbled glass in 1973. Height: 28 centimetres. Neck diameter: 21.5 centimetres. Basic diameter: 12 centimetres. In perfect condition. Shipping, by "colissimo", under specially groomed packaging to ward off any risk of breakage.