Easy to install 21L smart solution for trash collection can be installed under the counter, on a cupboard door or on a wall. Partners with various 21L Rack Sack Refill Bags. Unit is manufactured with white coated metal. Lid is made of white plastic and is easy to clean. All required hardware and instructions provided for easy installation. Ideal for Kitchens, workshops or larger area installs. Comes with 5 starter bags.