Food Waste Caddy with Adjustable Air Vent, 4L, Polypropylene ConstructionSmartly designed, this easy fill food waste caddy has been well thought out. The wide opening makes scraping food from dishes easy as they'll all fall in the bin, but if not quite, the polypropylene body and lid are easy to clean with a simple wipe. The bin also has an adjustable air vent which both controls odour and acts as an insect barrier. The slim design means it can be mounted onto cabinet doors so it's out of the way, but easy to access.