4 in 1 educational toy: Object Permanence Box is designed to stimulate brain and sensory development in children's early years and includes four fun activitiesMaterial: Pulling Carrots Games is made of wood with wood grain and smooth surface to ensure it stand the test of time while providing a safe playing environment for your childPerceptual Game: Educational Toy has five carrots of different sizes, encouraging your child to match each carrot to the corresponding hole, enhancing their understanding of size differences and improving cognitive skillsSmooth Surface: 4 in 1 Wooden Toys for Baby is carefully hand polished with rounded edges to ensure there are no sharp or rough surfaces, protecting your child's delicate hands while playingHand Eye Coordination: Matching Game helps develop hand eye coordination through its enlarged and thickened design, and the bright colors attract children's attention and encourage interactive games Specification: Material: Wooden Size Chart: Target box 27cmx13.8cmx9.4cm/10.63inchx5.43inchx3.70inch box 11.7cmx11.7cmx4.5cm/4.61inchx4.61inchx1.77inchWooden chip board 11.7cmx11.7cm/4.61inchx4.61inchWooden 3.4cm/1.34inchCarrot 6cm/2.36inchWooden stick 7cm/2.76inch Package Includes: 1 set Wooden Toy Note: