Package Size: 17.5 * 6 * 17.5cm Weight: 0.4KG Material :top beech wood, green varnish To improve baby's three-dimensional imagination, color cognitive ability and stimulate the baby's curiosity. How to play: First looked invites the color,and disrupts in the checkerboard,shoots the color which the color seperately shoots in checkerboard that position. Warning: choking hazard-small parts. Not for children under 3years.