Komax Biokips Rectangular Air & Watter Tight Food Storage Container 180ml (6.1 fl.oz.) Made of the highest grade BPA free polypropylene plastic that exceeds FDA food safety standards Air tight snap-lock lids with removable silicon seals for maximum sanitation Freezer, dishwasher and microwave friendly Store food as well as non-food items; great for the boat, RV, craft room and workshop Dimensions: 4.25 x 3 x 2.25 inches