Explore the essential qualities and magical properties of crystals and gems in this deluxe 500-piece puzzle and book set.500-PIECE PUZZLE: Printed on high-quality stock, this full-color puzzle includes 500 printed pieces that showcase iconic crystals. Finished puzzle measures approximately 16 X 20".BEAUTIFUL ILLUSTRATIONS: Favorite gems, including rose quartz, Tiger's Eye, lapis lazuli, and more are depicted in brilliant colors on the finished puzzle image.DELUXE CASE: This puzzle comes housed in a fully-illustrated box (wafer-sealed) for secure storage.BONUS BOOK: Flip through an informative, 32-page illustrated book (5 X 6") on crystals, including their historic uses, key properties, and incorporation into energetic grids.