plastic colander from Piber Plastics is manufactured using a food grade plastic: Copolymer Polypropylene. This colander is available in variety of colours: Natural, Blue, Green, and Red. The food grade plastic build of our plastic colander makes it a perfect for making, storing and transporting cheese to the end user. The plastic colander are widely used in cheese industry because of it versatile design which suits cheese making as it allows the liquid to drain through its holes.