The history of Sauberkugel + product presentations! Many have written to us that there is only 1 brochure in the package per order, but they would like to order the remaining clean balls of their order with a brochure to give away! But in order not to use extra paper and to avoid waste, we have decided to be able to choose this option ourselves! So there is 1 with every order - if you need one or more extra brochures, you can order them here free of charge!