• Enjoy Hot or Cold Drinks Even Longer - Whether you like your drink hot or cold,  Relish pure satisfaction with every sip of your fave drink in our clear coffee mug. Won’t Burn Your Fingers - Specially designed with double walled glass, this thermal coffee mug keeps coffee or tea hot. The coffee mug warmer is heat transfer-resistant, so you can hold it comfortably, no matter how hot your drink is. Durable, Easy-to-Maintain Coffee Mugs - Made with hard-wearing borosilicate glass. Perfect for Your Favorite Beverages - Serve any type of drink for yourself or loved ones in our glass mug.  Aside from steaming hot drinks, this double insulated coffee mug also holds warm and iced beverages. Ideal Mug Set Gift for All Occasions - With their timeless appeal and durability, our clear glass coffee mugs make a memorable gift anyone will appreciate. It’s a functional and thoughtful present that you or your loved ones can use every day.
• NOTE: Due to a fragile glass product, this item is NOT a dishwasher safe item, please use with care!
• IDEAL CAPACITY: 15-Ounce; perfect for serving tea, coffee, whiskey, juice and others.
• ELABORATE DESIGN: Durable double layer construction remains cool and prevents condensation.
• TOP QUALITY: made of lead-free borosilicate glass, it’s heat-resisting and brilliance. Absolutely no air bubble on the walls. (up to 520°F )
• WARM REMINDED: There is a small hole in the bottom of the cup, which is the unique trace of the manual blowing process.Not a flaw.