This puzzle is designed for ages 12 and up, offering a challenging yet rewarding experience with its three-dimensional interlocking pieces—a fresh take on traditional flat jigsaw puzzles. More than 150 unique designs and colors are available, with new additions released annually. The 3D Crystal Puzzle series combines brain-teasing complexity with colorful, interlocking plastic pieces, supported by step-by-step solutions for guidance. Once completed, the puzzle can be displayed as decorative home décor on shelves or coffee tables. Suitable for teens and adults who enjoy jigsaw puzzles, it promotes problem-solving, critical thinking, and strategic skills. The precision-molded, clear plastic pieces ensure durable construction. Its compact and elegant design also makes it a practical gift option for puzzle enthusiasts.