Insulated Heart Coffee Mugs, 8.5 OZ, Double Wall Glass Coffee Cups With Handle Espresso Latte Cappuccino or Tea Cup (8.5oz/240ml)

[Coffee Mugs Description] Double-Walled Design: The elegant double-walled design of these mugs performs both practical and aesthetic functions. The insulation effect it creates keeps beverages hot or cold. And it provides a delightful presentation element, giving the illusion that the liquid inside is floating in air. Let Me Breathe: In order to prevent glass mugs burst when using, there’s a small round hole on the bottom that allows the glass to breathe in process. It is seal, the water would not go in!!! [Friendly customer service] If you find our Coffee Mugs have any questions, please feel free to contact us and we will resolve it as soon as possible.