The most sustainable cup on the market, which supports the circular economy, is ideal for all environmentalists who simply adore coffee. Wondering what it’s made of. It is made from USED COFFEE GROUNDS, which are recycled and reused. Due to the material from which it is made, the cup is very light, but at the same time, it is very difficult to break and damage (for all those a little more awkward). It can be washed in the dishwasher on any program.