Storage: Place your compost bin under your kitchen sink or in any other convenient, indoor location. The All Seasons Indoor Composter is not designed or suited for outdoor use, as extreme temperatures can change or halt the fermentation process. *Our exclusive, new bio-plastic bin and lid can be recycled by facilities that are equipped for it, but must be separated from plastics with different recycling numbers. Tan - UPC 184368000336 Black - UPC 184368000343 Bio-Plastic â UPCÂ 850031267008