Original 3D Crystal Puzzle - Duck Original 3D Rubber Duck Crystal Puzzle by Bepuzzled brings back happy memories of bathtime fun! The 3D Crystal Puzzles features 43 uniquely-shaped, interlocking, translucent crystalline pieces that give puzzling a whole new dimension The 3D Rubber Duck Puzzle is one of more than 60 colorful designs These challenging puzzles are perfect for collectors! Set includes 43 puzzle pieces and key, recommended for ages 12 and up The 3D Crystal Puzzle Red/Green Gift Box from BePuzzled is a sleek, translucent puzzle with unique interlocking pieces The high quality translucent plastic pieces fit together to form a red cube with green ''ribbon'' Enjoyable to work on, challenging to complete, fun to display Challenging and fun for puzzlers age 12 and up BePuzzled is more than just jigsaw puzzles - it's puzzle-plus