Be the envy of your office with your very own Booble Rox. You can write on them, draw a face, or just watch them bobble back and fourth. Each rock comes with a stabilo pencil to doodle all you want with, just wipe it away with a damp cloth.
Bobble Rox come in all different shapes and sizes. Each one is approximately 6 inches in height with a 2" x 4" solid base. Each rock comes with 1 stabilo pencil and has been signed by Rick.