Plus Plus Mini Basic construction set lets you create simplistic shapes with endless possibilities. The Mini Basic consists of 600 basic color bricks. , , Plus-Plus is a unique system of interlocking blocks that are both fun to play with and develop the imagination, creativity and motor skills of children. Appealing evenly to boys and girls, once your children have tried out Plus-Plus there's no looking back! Plus-Plus provides many hours of intensive play, the only tools required are children's imagination!