Traditional Brain Teaser Classical Metal Chinese 9 Linked Rings Puzzle Toys (22cm 9 rings)

• 1. Alloy Construction & Precise Dimensions: This puzzle toy is crafted from high - quality alloy, ensuring sturdiness and long - term use. Take the spring - type puzzle as an example, it measures about 5.3cm (2.09") in length and 2.8cm (1.1") in width, The nine-linked rings are available in 15.2cm (6") and 22cm (8.7") sizes.which is compact and easy to hold and play with.
• 2. Brain - Boosting Puzzle & Topology Challenge: Designed as an educational toy, it stimulates brain development (especially beneficial for kids to become smarter while playing). The topology - based structure requires logical thinking, problem - solving skills, and spatial awareness to solve, making it an excellent tool to enhance mental agility.
• 3. Rust - Resistant & Secure Design: The alloy material is rust - resistant, so the puzzle can maintain a good condition even after long - term use. Moreover, its well - crafted structure prevents components from falling off, providing a stable and reliable playing experience.
• 4. Attractive Appearance & Comfortable Grip: With a sleek metal appearance (as shown in the pictures), this puzzle toy is visually appealing. The smooth and reasonable size make it comfortable to hold and manipulate, allowing you to enjoy the puzzle - solving process.
• 5. Single - Piece Package: Each order includes 1 puzzle toy, so you can start exploring the fun of puzzle - solving right away, whether for personal play or as a gift for puzzle enthusiasts.

Product description Traditional Brain Teaser Classical Metal Chinese 9 Linked Rings Puzzle Toys Package list 1 * Puzzle Toy Safety Warning 1