Professional Book Light Panel never used. "Light on the page, not in your eyes!" Great for reading at night! Specs: - Model: TRL001 - Portable & Lightweight - Diffuses the light on the book page to reduce glare - No font deformation thanks to the super thin 1.0mm transparent panel - Uses 3 AAA Batteries (Not Included) Dimensions: Length: 6.75 inches X Width: 5.75 inches Note: Product box in okay condition