Don't worry about mixing all your Magformers pieces with other pieces of random toy in the house! You want to protect your investment with a specially marked box without having to repack the Magformers pieces in its original package box. There is a divider included which you can use (or not) to divide the box into two halves. Maybe you can put shapes on one side and accessories on the other half? It has handles so not only is it great storage for your Magformers, it is easy to  transport your Magformers for holidays, play dates or visits to the grandparents! It comes flat packed and is extremely easy to "build"!