This Plus-Plus set contains 100 creative building blocks. The building blocks are in a travel-friendly and reusable tubular container that measures 3.5 x 3.5 x 27.8cm. This way, the Plus-Plus building blocks can be easily and compactly transported, built up and stowed away again - so they are not only great fun for children, but also a practical toy for parents at home and on the road.