Cups Paper Compostable Blue 200ml - 8 pieces. Contents: 8 cups. Colour: Blue. The cups are perfect for Birth Boy, Children's party and Birthdays. A cup has a capacity of 200 ml. The article is made from industrial compostable paper. Compostable products can be returned to the environment after their use where they decompose fast and do not leave toxic residues. Go to Party > Party Tableware & Cutlery > Compostable Tableware (ECO) for more information.