Innovative 350ml double wall glass tumblers designed for versatility. Made from mouth-blown, heat-resistant borosilicate glass, the double wall maintains beverage temperature while ensuring the glass is comfortable to hold. A silicone vent at the base equalises air pressure between the glass layers, reducing condensation and heat transfer. Suitable for hot or cold drinks, soups and desserts, it offers a wide range of serving options in a single glass design. Microwave and oven safe. Presented in a printed Bodum branded gift box. Dimensions: Gift Box: W 197mm x H 125mm x D 98mm Colours: Clear Branding Options: Pad Print-35mm x 20mm | 35mm circle Packaging: Gift Box Features: Set of two 350ml double wall glasses with innovative pressure vent, Made from mouth-blown, heat-resistant borosilicate glass, Hydrophobic silicone vent at base to equalise air pressure between layers, Suitable for hot and cold drinks, soup and desserts, Microwave and oven safe, Presentation: Printed gift box with Bodum branding.