A challenge that is fun to solve and is a refreshing break for the mind. Sections rotate and tiles slide like Rubik's Cube. Medium point, black or blue ink.5 1/2" L x 5/8" W
A challenge that is fun to solve and is a refreshing break for the mind. Sections rotate and tiles slide like Rubik's Cube. Medium point, black or blue ink.5 1/2" L x 5/8" W