Original 3D Crystal Puzzle - Apple Green The Green Apple 3D Crystal Puzzle from BePuzzled is a sleek, translucent puzzle with 43 unique interlocking pieces, plus stem Take puzzling to a whole new dimension with this unusual crystal puzzle Enjoyable to work on, challenging to complete, fun to display This 3D puzzle has a difficulty level of 2 and is fun for puzzlers age 12 and up Approximate assembled size = 3 x 3 x 3