Crystal Gallery 38 piece blue butterfly 50146 Suitable for age 14 or over Number of pieces: 38 Model : 50146 Japan Import BEVERLY ENTERPRISES INC. has developed products centered on jigsaw puzzles since its founding. BEVERLY ENTERPRISES INC. is constantly proposing new materials such as cork and plastic, stereoscopic and extremely small pieces. [Features of Crystal Puzzles] Crystal puzzle is a solid jigsaw puzzle which is completed by assembling a transparent piece.