COOL ACCENT LIGHT FOR THE SCIENCE LOVER: Surrounded by sleek black wires for a 'retro modern' look, this impressive lamp gives personality to any desk, table, or shelf. A UNIQUE 'ATOMIC' LOOK: Interior bulb is strung with LED lights to mimic protons. EASY TO TURN ON AND OFF: Toggle switch on the bottom stays hidden while making switching it on or off a breeze. CORDLESS FOR EASY PLACEMENT ANYWHERE: Don't worry about running unsightly cords to your desk or shelf. Lamp runs for months of regular use on two AA batteries (not included). A GREAT GIFT: Get one for the science enthusiast, chemistry teacher, or anyone who likes unique home decor.