Enjoy Drink in Every Happy Moment
Durable and lightweight, a series of cutie pet mugs are made of borosilicate glass which is adorable, drop-safe, and easy to handle. Our range of adorable double-layer mugs makes unique gifts for different occasions.
Protect You from Hot Drink
The Double Wall Glass Mug lets you feel comfortable holding your favorite hot drink and you no longer need to touch the mug’s hot surface directly.
Keep Drink at Right Temperature
The design of double-layer glass mugs makes it possible to keep drinks at the perfect temperature for much longer than regular glass.
Adorable Animal Designs with a Variety of Use
Borosilicate made Double Wall Glass Mug is suitable for use of different drinks e.g. coffee, tea, soft drinks, and even more. The mug serves all your needs.
What is RollnFlip’s Double-wall Glass Mug?
The double-walled glass is made of borosilicate material. The air between the two layers of glasses is insulated when it is produced, creating a vacuum. Instead of having a heating or cooling element to keep drinks hot or cold, it is designed to keep drinks at the right temperature for a much longer time.