Kupilka 55 - Soup BowlKUPILKA Products are made from Kareline natural fibre composite material. The biomaterial is made from 50% pine fibre (wood) and 50% thermoplastic. All KUPILKA products are dishwasher safe. To ensure the longevity of the dishes, we do not recommend placing them in the microwave, stove or open fire. At the end of their lifespan, the products can be recycled, burned for thermal energy or returned to the manufacturer for reuse. Die Kupilka Verpackung