EDUCATIONAL: Let your child learn a variety of shapes and distinguish colors. A good educational toy for children. Help children learn conceptualization and flexible hand and feet movement. CLASSIC CHILDHOOD TOY: All the colors of the rainbow are represented by these smooth, easy-grasp wooden pieces, help building early shape, color and size differentiation skills. Stack them on the solid-wood base, designed with rocking edges for safe and intriguing play. DEVELOP SKILLS: Can help to develop manual dexterity, visual perception, problem solving and ability to grade sizes. Sorting and stacking develops hand-eye coordination, fine motor skills, and problem solving. MATERIAL FRIENDLY: It is made of sustainable wood with environmentally friendly and non-toxic paints. All wooden toys of us are tested by the seller's own or friends' children. Fine quality, versatile, easy and fun for children. What's in the box 1 x hemispheres 6 x wooden pieces (square, cylinder, circle), 1 x dice