Napkins Paper Compostable Lego Ninjago 33x33cm - 20 pieces. Contents: 20 napkins. Colour: Multi Colors. You can use this article for the following party occasion(s): Children's party. A napkin is 33x33cm. 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.