simplehuman 45 Liter / 12 Gallon Stainless Steel Semi-Round Sensor Can, Touchless Automatic Trash Can, Brushed Stainless Steel Stainless Steel 5-YEAR WARRANTY - We use the best materials and solid engineering so our products will last in tough environments like your home  for years CODE J CUSTOM FIT LINERS  Enhance your trash experience with extra-strong and durable trash bags that fit this can perfectly for a cleaner trash experience JUST WAVE YOUR HAND: Infrared fields sense the areas above and in front of the can so it opens effortlessly and automatically LID OPENS SMOOTHLY: A planetary gear system transfers speed to torque for smooth, consistent lid operation WHISPER-QUIET: At 52 db, our can is 50% quieter than the competition's LINER RIM: Flips down to hide and secure liner NANO-SILVER CLEAR COAT  Protects stainless steel from fingerprints and germs ENERGY EFFICIENT: Lasts up to one year using 4 AA alkaline batteries 15.4"W x 12.8"D x 25.2"H  35.5" with lid open