This puzzle is designed for ages 12 and up, offering a challenging yet rewarding assembly experience. It introduces an innovative twist on traditional flat jigsaw puzzles with its 3D crystal design. The collection includes over 150 unique designs and colors, with new puzzles added annually. Each puzzle consists of interlocking, colorful, 3D plastic pieces, and step-by-step solutions are available for guidance. Once completed, the puzzle can be displayed as décor on shelves, coffee tables, or other home spaces. The precision-molded, clear plastic pieces ensure smooth assembly. Suitable for teens and adults, these puzzles help develop problem-solving, critical thinking, and strategic planning skills. The compact and elegant design makes them an ideal gift for puzzle enthusiasts.