This puzzle is designed for ages 12 and up, offering a challenging yet rewarding experience with its three-dimensional interlocking pieces that redefine traditional flat jigsaw puzzles. With over 150 unique designs and colors available—and new releases added annually—collectors and enthusiasts can expand their puzzle sets. The 3D Crystal Puzzle series combines brain-teasing complexity with engaging construction, featuring colorful, interlocking plastic pieces and optional step-by-step solutions for guidance. Once completed, the puzzle can be displayed as décor on shelves, coffee tables, or other home spaces. Its precision-molded, clear plastic construction ensures durability and smooth assembly. Suitable for teens and adults, these puzzles help develop problem-solving, critical thinking, and strategic skills. The compact and elegant design also makes them a practical gift option for puzzle enthusiasts.