This mug is not only functional but also works of art that you can enjoy Whether you ' re relax or entertaining guests, this mug is perfect for any occasion high borosilicate glass, this mug is suitable for both hot and cold beverages, and its double wall insulation keeps your drink at the perfect temperature This Double Wall Glass Mug Cup is filled with colorful dry flowers, sea snails conchs, and glitter, making it a lovely coffee,, and milk lover Perfect for anyone who likes unique and beautiful drinkware, this mug is sure to impress guests and make your mornings coffee routine more enjoyable