Made from wood material, it is for children to play, features smooth edges, keeps from burrs to skin, perfect for children's preschool learning activities. This toy helps to improve your child hand-eye coordination as well as sensory development. Features -Color:Assorted Color -Material:Wood -Size:30.00X9.50X7.50cm/11.79X3.73X2.95in -Made of wood, do not drop the paint, drop the little disc into the hole in the box, funny for kids to play. -Easy for babies to grasp, match, sort, shake, dump out, and do it all over again for hours of fun. -Can help with their hand eye coordination by inserting or operating discs, improve fine motor skills. -Increase parent-child interaction, brain development and children's ability to , observation. -Wood disc box, strong enough, not easily deformed or broken, and can serve you for a long time. Package list: 1 x Sorting Box 25 Bricks 13 x Answer Sheets