8-piece metal puzzle set featuring multiple classic unlocking designs, inspired by the traditional Nine Linked Rings logic game. Repeatedly taking it apart and putting it back together helps children develop concentration and spatial reasoning skills, while adults can use it to relieve stress and pass the time. Made of durable, smooth metal, it is compact and portable, perfect for play during breaks, on business trips, or at home, offering plenty of fun for parent-child interaction. Material: Nickel-plated iron. We support private labeling, custom packaging, and customization based on provided samples.
Dimensions: 18 x 14 x 2 cm
Weight: Approximately 90 g per item
Carton dimensions: 68 x 34.5 x 34.5 cm (200 boxes)
