Travel case 100 pieces of free construction plus plus. plus-plus is a shape game with endless possibilities! Take your plus-plus with you everywhere. The travel case is ideal for taking to restaurants, road trips, going for a drink on a terrace, at a friend's house... Anytime you're on the go. It has a durable fabric exterior on a flexible yet strong case with a comfortable carry handle. It holds up to 500 pieces of plus-plus, in case you want to expand your collection with the other 100-piece tubes that you will find in the store. This set also includes a base plate where you can make amazing constructions. With plus plus, your little one will learn to create in 2d or 3d, encouraging creative and open play. It is a perfect stem toy to develop fine motor skills, concentration and patience. It is very easy to fit due to its touch and soft and semi-soft material for both small and large hands. Due to its simple shape of two hooked "plus" signs, it has infinite ways to connect one with