Imagine a day when creativity hits. You search in your purse, you're having some fits. A pen can't be found, don't know what to do. Your idea slips away, you're feeling quite blue. Then what comes along, a pen with a light. A friends gives it to you, your poem takes flight. The glow helps your flow, the verse is quite great. Thanks to the pen with the light and your mate. Dimensions: Height: 5.25 in. , 13.33 cm. Width: 0.43 in. , 1.10 cm. LED Colors: 1 Red Ink Color: Black Batteries: Batteries for these items are NOT Replaceable.