Vase Droit from La Soufflerie. After speaking to countless Parisian florists, Sebastian and Valentina Noble, founders of La Soufflerie, created a vase with the ideal dimensions for arranging and displaying cut flowers. The Vase Droit has now become one of their iconic pieces. Handblown in their family run studio in Paris, the Droit measures approximately 8.5 inches tall by 6 inches in diameter. There is beauty and sophistication in the simplicity of this glass vase.