Whether you''re a seasoned brawler or an upstart, you''ll be ready to enter the ring with a Light-Up Boxing Frog Pen. Tiny red LED lights glow when you write with this stylin'' pen and you can press the levers on the frogs back to engage the punching arms. Punch the air, an opponent or an unsuspecting co-worker but watch out for sucker punches! Ouch!