Novelty Lights, Inc. Bubble-NL Tradtional Bubble Night Light, 1 Red Bubble Night Light, Plugs Into a 120 Volt Outlet, 1 Pack Traditional Bubble Light Night Light with Red Bubble Liquid Plugs into a Normal Household 120V Outlet Old Fashioned Bubble Night Light UL listed Use this Night Light with Our Bubble Sets or Bubble Replacement Packs