WolVol 1100 pcs Tiny Building Bricks Playset, Developing Tons of Creativity 1100 pieces of micro sized building bricks 200pcs red, 150pcs yellow, 200pcs blue, 150pcs green, 200pcs white, 200pcs black Colorful manual guide showing all kind of creativity ideas Strong quality and holds great together Ideal for the little developer and builder!