simplehuman 45 Liter / 12 Gallon Semi-Round Automatic Sensor Trash Can, Brushed Stainless SteelMOTION SENSOR Infrared fields sense the areas above and in front of the can so it opens automatically with just the wave of your hand. FAST, SMOOTH AND WHISPER QUIET A precision motor and planetary gear system produces smooth, steady power and you won't hear a thing. NEAT AND EASY The outer lid lifts up for easy access to the liner no need to remove the top of the can or fumble with a bucket. When you're done, it closes over the liner to keep it