Natto PuzzleA quirky, palm sized brain teaser inspired by Japans iconic natto. Take apart the sticky bean clusters, then put them back into the tray for a satisfying little challenge you can pick up anytime. Perfect as a desk toy, small gift, or collectible puzzle for fans of Japanese food themes and clever mini builds. Material: Plastic Please Note: This toy is recommended for 3+ years old. Includes small pieces which may be choking hazards.