The Pelikan water box for the "Space" watercolor set can be easily attached to the Space set as well as the K12 set. With the help of the water box, quick and clean work in a small space is made possible. The brush box is particularly sturdy and therefore tip-proof. Thanks to the two water chambers, various brushes can be rinsed out. In the middle, there is an additional small chamber for storing the brush while painting. The transparent container allows for good visibility of the water level and the degree of contamination of the water. Thus, clean work with this Pelikan water cup at school or at home is a breeze.