Rubiks 5X5 Professor Socks Finished in a dark brown

Finished in a dark brown antique style that emphasizes fossil-inspired texture and detail

Makes a great gift for dinosaur lovers

Kisslock closure ensures your items stay secure

history of exploration

and nature-inspired elegance into your home

Rubiks 5X5 Professor Socks Finished in a dark brownThe most complex cube: One of the largest Rubiks Cubes created, the 5x5 promises to push your problem solving capacity. Known as the Professor Cube due to the sheer difficulty to complete it! The Rubiks 5x5 is not for the faint hearted and is the most complex of all the Rubiks Cubes. However, knowledge of how to solve the 3x3 Cube and the 4x4 Cube will help you a lot. A combination of mathematics, art, and science, the iconic Rubiks Cube challenges