Fun and entertaining wooden object permanence box with balls and a knocking toy. This wooden toy is made for babies and toddlers to nurture their curiosity and develop cognitive skills. Ideal learning toy for any home. Perfect gift for a baby shower, birthday or other special occasion! The applicable age to use the toy is 2+ years old. The toy could be too heavy for a 1-year-old. MATERIAL Carefully handcrafted and made of solid and durable wood SIZE & DIMENSIONS Ball: 4cm x 4cm (1.6" x 1.6") Knocking toy: 5.7cm x 15.5cm (2.2" x 6.1") Box: 13cm x 13cm x 10cm (5.1" x 5.1" x 3.9") PACKAGE This listing is for 1 object permanence box toy (this includes the box, knocking toy and 3 balls) If you have any questions, feel free to message us and we'll reply as quickly as possible!