Playing With Mosaic Is A Great Way To Develop Manual Skills, Dexterity, Exercise Eye-Hand Coordination And Practice Logical Thinking . With The Toy, Children Also Practice Patience And Concentration, The Game Involves Arranging Pictures Using Many Buttons Of Different Colors. The Set Includes Sample Pictures That Can Be Created From The Elements In The Set .Age: +1 , Material: Coated Paper , Dimensions: 25.5 X 25.5 X 4 Cm, Weight: 0.485 Kg