This double-wall glass coffee mug features an integrated glass handle and air gap insulation that keeps beverages hot while the exterior stays cool to touch. The borosilicate glass construction withstands temperature changes from freezer to microwave without cracking, and the clear double walls create a floating beverage effect. Available in three capacity options (150ml, 250ml, or 350ml) to accommodate espresso drinks, standard coffee servings, or large lattes. The smooth rounded shape fits comfortably under most coffee machines including Nespresso and Keurig, with enough room for milk foam or froth. The anti-condensation design eliminates water rings on furniture when serving cold drinks like iced coffee, cold brew, or juice. Sold individually or in sets of 2 for couples or entertaining. Key Features Double-Wall Thermal Insulation: Air gap between glass walls keeps hot drinks hot for 30-40 minutes while outer surface remains cool and comfortable to hold without burning hands. Integrated Glass Handle: Molded glass handle stays cool even with hot contents, providing secure grip and eliminating need for sleeves or wraps. Premium Borosilicate Glass: Lead-free borosilicate material offers superior strength and durability compared to regular soda lime glass, with resistance to chips and cracks. Three Capacity Options: Choose 150ml for espresso drinks, 250ml for standard coffee servings, or 350ml for large lattes, cappuccinos, or tea with room for milk foam. Extreme Temperature Safe: Handles temperature range from -30°F to 302°F, safe for freezer storage, microwave reheating, and dishwasher cleaning (top rack). Anti-Condensation Design: Double-wall construction prevents exterior moisture buildup and water rings on tables when serving iced coffee, cold brew, or juice. Technical Specifications Material: 100% lead-free borosilicate glass (double-wall construction) Set Options: 1 piece or 2 pieces Capacity Options: 150ml (5 oz), 250ml (8.5 oz), or 350ml (12 oz) Glass Type: Borosilicate (thermal shock resistant) Temperature Resistance: -30°F to 302°F (-34°C to 150°C) Dimensions (250ml): 9.83cm (3.86″) H × 7.6cm (2.99″) top diameter Dimensions (350ml): 10.5cm (4.13″) H × 8.3cm (3.27″) top diameter Dimensions (150ml): Approximately 8-9cm H × 6-7cm diameter Handle: Integrated clear glass handle Weight per Mug: Approximately 150-250g (depending on size) Wall Construction: Double layer with air gap insulation Dishwasher Safe: Yes (top rack recommended, hand wash preferred) Uses: Coffee, latte, cappuccino, espresso, tea, hot chocolate, juice, milk, iced drinks Double-Wall Glass Coffee Mug with Handle (set of 2, 4 or 6 ) (quantity and capacity as selected)
