Skull (Black) - Std. 3D Crystal Puzzle Box Difficulty Level 9 - Gruelling

Difficulty Level 9 - Gruelling Brand Puzzle Master Recommended Age 12 Years and up Model Number 022018

Object: Open the box

Full-sized vintage gameboard with graphics adopted from the 1978 edition

With so many levels how will you know when you’re finished

Skull (Black) - Std. 3D Crystal Puzzle Box Difficulty Level 9 - GruellingDelight your mind and eyes with this 3 dimensional brainteaser that will bend your brain! When you've pieced its 48 interlocking plastic pieces together, its glossy, sleek design will impress all who see it. This 3D puzzle has a difficulty level of 2, and is fairly easy for puzzlers aged 12 and up Approximate assembled size: 3. 25 x 2. 0 x 3. 0 in