The double-walled drinking glasses Pavina were designed by Masato Yamamoto for Bodum. The double-walled glasses from Bodum are made of flavor-neutral borosilicate glass, making them lightweight yet durable. Beneath the glass bottom, there is a hydrophobic silicone membrane that serves to equalize pressure between the glass walls, allowing the glass to breathe. As a result, no condensation forms on the surface of the glass when serving cold drinks, preventing unsightly water rings. These glasses are also perfect for serving ice cream and other desserts.