Overview: Makes a wonderful gift Adds a lot of fun to your life Hexagonal pyramid shaped suitable for both children & adults Irregular parts design adds additional challenge compared to traditional Rubik's cubes Specification: Dimensions: 3.15 in x 2.83 in x 3.78 in (8.0 cm x 7.2 cm x 9.6 cm) Weight: 2.86 oz (81