OverviewThe double walled glasses are blown by artificial glass, with high-quality craftsmanship and production experience, the glass is very light, clear, smooth, and has a good seal. Transparent Glass, Capacity - 250 ML Glass | The Glass are heat-resistant and insulated, and the outer glass is safe to touch, keeping your hands safe and keeping your drinks hot and cold longer, fresh, and delicious! Show off your taste with this stylish glass coffee mug as a housewarming gift for loved ones or friends! | EASY TO CLEAN - Compared with other manufacturers, our double walled coffee cups are sealed with small holes at the bottom to prevent dirty water from entering between the double glass to affect your use when cleaning. | Borosilicate glass is transparent. Drinks isn’t the same with clear glass mugs. Looks amazing with layered coffee and really nice to serve a good cup of coffee. Enjoy your hot or cold drink from a stylish yet convenient cup. | MULTIPLE USES - The double walled glass mugs set is suitable for cafes, restaurants, bars and your own home for daily meals, work, meetings, and parties. Glasses are suitable as iced coffee cup and for milk, tea, juice, beer, and various beverages. | The double Glass design gives a floating sensation to the drink in the cup, bringing you visual enjoyment, it is not only suitable for coffee, any hot or cold drink in the cup can give you a shock. | Double walled glass design: the unique design and clear glass creates a floating sensation for juice and drinks, an elegant way to float hot or cold drinks in the cup and make your drinks more attractive. | Your cold beverages will remain cool inside while the outer wall remains free of condensation. Our drinking glasses not only keeps liquids hot and cold, but also prevents your hands from getting scalded.