3 – 6 years. A solid hardwood box with 6 doors, each with a lock or latch to open and close, fasten and unfasten or play a game of hide-and-seek. Develops hand control, muscle strength, and finger dexterity, encourages a sense of order and improves memory skills. Features brass plated hardware and easy grip, carry-along handle. 11 x 7 x 7 inches. Made in the USA.