will make your drinks appear to be floating in mid air. They can be used not only to contain beverages, but also sweets and fruits.
The double layer of heat-resistant glass is designed to prevent heat or cold temperature transfer from the beverage to the outside of the glass. This makes it harder for condensation to form and the glasses to slip from your grasp when wet. Obviously, coasters are not necessary. also keeps your hot drinks hot, and your cold drinks cold.
