Description:Environmentally friendly wood, durable, water paint, safe for children.Develop brain power, creative thinking, and use imagination to spell out a variety of shapes.Promote baby color shape perception and improve spatial imagination.The childs early education intellectual development enlightenment square volume wooden puzzle toy.Auxiliary teaching aids taught by school teachers.Can be attached to the blackboard, office whiteboard and refrigerator.Specification:Material: WoodenSize Chart:Size: Approx. 2 x 2 x 2cm/0.79 x 0.79 x 0.79 inchPackage Includes:10 Pieces Cube BlocksNote:Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.