Original 3D Crystal Puzzle - Deluxe Dolphin The Dolphin Deluxe Crystal Puzzle from BePuzzled is a sleek, translucent, crystalline puzzle with 95 unique interlocking pieces Take puzzling to a whole new dimension with this stunning design straight from the ocean! Enjoyable to work on, challenging to complete, fun to display This 3D puzzle has a difficulty level of 3 and is fun for puzzlers age 12 and up