Meffert's Hollow Skewb Ultimate - The Original Transparent 12-Faced Brainteaser Puzzle from Recent Toys - Travel-Friendly Fun for Ages 9+ Science/Space and durable materials

and durable materials

2 sets of 7 kingdom tiles

) Designed for ages 7 to adults

Featuring 120 challenges that test your concentration and problem solving skills

Meffert's Hollow Skewb Ultimate - The Original Transparent 12-Faced Brainteaser Puzzle from Recent Toys - Travel-Friendly Fun for Ages 9+ Science/Space and durable materialsStep into a realm of transparent enigmas with Meffert's Hollow Skewb Ultimate! Born from the ingenious designs of Uwe Meffert, this variant of the classic Skewb introduces a new layer of intrigue with its crystalline design, inviting solvers to navigate both colors and the captivating inner mechanics. Are you capable of finding solid colors on all sides? Illuminate your problem solving path with Meffert's Hollow Skewb Ultimate! A splendid blend of