Fractal Tray Puzzles, Adult Educational Wooden Puzzle, Unique Irregular-Shaped Wooden Puzzle, Reverse Thinking Challenge, Framed, Suitable for Brain Training Games (Mix - 4PCS)

Note: Our fractal tray puzzle is a highly challenging and mind-bending puzzle. We hope our customers will try to challenge themselves and explore the unknown mysteries, therefore we have not included instructions. We apologize for any inconvenience this may cause! Thank you for your understanding and support! If you encounter difficulties, you can seek help from social media, us or your friends! We hope you enjoy the puzzle-solving process. Even after repeated failures and setbacks, please hold onto your unwavering determination. We believe that eventually, you will succeed! Specification: Name: Fractal Tray Puzzle Material: Premium Wood Veneer Puzzle Size: Hexagonal-triangular : 14.7 * 12.7 cm/5.78 * 5 in Others: 14.7 * 14.7cm/5.78 * 5.78in Thickness: 1/3 inch Finish: Smooth Brown Veneer with Ebony-Stained Backs Package Includes: 1/4 PCS * Fractal Wooden Tray Puzzle Note: 1. Due to manual measurements, please allow slight measurement deviations. 2. Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed on the picture.

• Fractal Tray Puzzle Challenge: Featuring spatially rich Hilbert curves, these puzzles present interconnected pieces that will push your problem-solving limits.
• Reverse Thinking Challenge: Each puzzle employs a reverse thinking design, with similarly shaped pieces and no printed patterns, forcing you to utilize logic, memory, and spatial reasoning skills—a true challenge for players who enjoy challenging adult puzzles.
• Precise Cutting: Each challenging puzzle is laser-cut to ensure a perfect fit, smooth edges, and seamless construction, presenting a clean and flawless finish—every puzzle delivers exceptional quality.
• Premium Materials: Each puzzle piece is precision-cut from smooth brown wood veneer, with a rich ebony lacquer finish on the back. Each piece is 1/3 inch thick, providing a substantial and durable feel.
• Suitable for All Skill Levels: Whether you're a puzzle pro or a beginner, these fractal puzzles are suitable for challenges of varying skill levels, making them a perfect gift for those who enjoy a challenge.