Master glassblowers in the Czech Republic handcraft each piece. The suspended bowl design of float creates a liquid lens, projecting a play of coloured light onto the table top. The design also performs a practical insulating function, so your hand will not warm white wine or burn against hot tea. When serving a cold drink, condensation will form a delicate pattern on the underbelly of the suspended bowl, alleviating the risk of wet rings on your table top.