The Blue Dragon Deluxe 3D Crystal Puzzle from BePuzzled features a fierce yet regal beast, guarding its marble egg. This beautiful 3D brainteaser is a sleek, translucent, crystalline puzzle with 56 unique interlocking pieces. When you've joined the pieces together (be ready for a challenge), this dragon's wings are spread wide, ready to defend its prize or take flight! Details: Blue dragon 5" x 8" x 5.5" assembled size 56 pieces Difficulty level 3 For ages 12 and up