DOUBLE WALL GLASS MUG - Double wall glasses look great, feel great, and never sweat (when holding cold beverages) nor make your hand uncomfortably hot.This is durable and can stand extreme heat. Lead free and easy to clean! PROTECT YOUR HAND - The Glasses are designed with Double layers insulation glass, so when you hold hot tea or cold coffee in them, they can Protect your hands from hot or cold water, and you can choose them with Confidence. BOROSILICATE INSULATED GLASSES - Our 250ml glass coffee cups are made of food-grade borosilicate glass to withstand high temperatures, which is lighter but stronger than traditional glass. WIDELY USED FOR HOT AND COLD DRINKS - The large coffee mug is perfectly suited to be used as a cafe, tea, cappuccino, latte, iced beer, cocktail, juice, smoothie, macchiato or ice cream dessert glass cup. PERFECT GIFT FOR EVERY OCCATIONS - Our glass coffee mug can be chosen as a Christmas or birthday gift to your friends and family members. Add to any cafe, restaurant, pub and certainly your own home.