he innovative design features an inner layer that seems to float within the outer glass, creating an eye-catching optical illusion. This unique construction not only serves an aesthetic purpose but also provides insulation, keeping hot drinks warm and cold drinks cool without condensation on the outer surface. The glass has a capacity that's ideal for serving a variety of beverages, from a robust red wine to a comforting cup of tea, while the clear, borosilicate material ensures durability and resistance to thermal shock.