- FLOATING DRINK EFFECT AND ENJOYABLE SIPPING EXPERIENCE The double-wall design makes your beverage appear to float inside the mug. The visual effect enhances your coffee, latte, or cappuccino experience and is enjoyable when sharing moments with friends and family on a relaxed afternoon. - LIGHTWEIGHT YET DURABLE MATERIAL Made from mouth-blown borosilicate glass, these mugs are lighter than normal glass while remaining strong and durable. The easy-to-hold feel in the hand makes them comfortable for extended use. They are suitable as a gift for an older person or a child with weak wrists and are built to last. - ERGONOMIC DESIGN IN AN ELEGANT STYLE A graceful curve on the cup body provides a pleasant grip and touch. The handle is designed for comfortable handling. A small hole at the bottom balances pressure when filling hot water and cold drinks, helping to extend the life of the glass. - PERFECT SIZE FOR ESPRESSO AND OTHER DRINKS The 6oz/170ml capacity is ideal for a cup of espresso and also suitable for coffee and rum. The mug fits well in the hand and keeps the coffee hot until the last sip. These ultra-light, clear double-wall mugs combine practicality with an appealing presentation. - GREAT GIFT FOR COFFEE LOVERS These double-wall, clear mugs offer a practical and stylish gift option. The compact size, light weight, and elegant design make them an appealing present for any coffee enthusiast. They are ready to be enjoyed on any occasion.