As Seen On TV, 2 Pack, Battery Operated, Insta Light Bulb, You Can Install Without An Electrician, Simply Stick The Base In Anywhere You Need Instant Light, Slide In The Light Bulb, Pull The Cord & That's It, No Wires & No Expensive Electrician, The Bulbs Are Cool To The Touch & Shatterproof, So It's Safe Around Children & Pets, Is Great In Attics, Garages, Basements, Closets & Under Stairs Or Cabinets, 10 Year Warranty.