Iittala - Glass Essence - Transparent - Glass - Designer Alfredo Häberli; Iittala Glass Transparent Glass. Dimensions:Ø 6.5 x H 10 cm - Capacity: 35 cl. Essence is one of the most acclaimed glasses in the world and has won the iF Award. The Essence collection was designed in 2001 by internationally renowned designer Alfredo Häberli. The designer's goal was to offer a limited number of glasses to enjoy a full range of drinks. The Essence collection features a modern, minimalist design with a bold character. Each perfectly balanced piece is designed for function, versatility and simplicity. The Essence tumbler embodies versatility with its contemporary, elegant design. It's perfect for serving wine, juice orwater at any table. An ideal gift for a wedding, birthday or housewarming party.