V-Cube Washington DC 2B Cube Toy The Washington DC V-CUBE 2 is a 2x2x2 puzzle cube with nearly 3.7 million possibilities This two-layer cube has a difficulty rating of 1.5 out of 5 Revolutionary design and sturdy internal support create a smooth solving experience Pillow cube canvas, measures 2.2"x2.2"x2.2 Safe for ages 3 & up