A waste container is a container. It is usually made out of metal or plastic, used to store refuse. Other names include rubbish bin, litter bin, trash barrel, garbage can and trash bin. Indoor bins are traditionally kept in the kitchen to contain waste things such as fruit peelings or food packets. Wastepaper baskets or wastebaskets are used in offices to dispose of waste paper and other office refuse. Most bins have lids on the top while others have to be opened manually. Indoor bins sometime have pedals which open the lid when stepped on. A common practice is to place many bags in each bin once a day so that it makes the bin clean after removing bag.