<p>The BPA free plastic food storage keeper container is hygienic and easy to clean. They are ideal for organisation and preservation of food in the fridge, and can be transfer directly to the microwave oven for warming up. They are patented and specially designed to enable for microwave warming with the lid on. The plastic snap-on lid can be open and reseal easily. The handles at the side of the container comes handy when taking it out of the microwave oven after warming. The lid and base of the container are designed to be stackable and space-saving. The thermal resistance of the container is from -20°C to 140°C. Consist of: 3pc x 140ml (13x8.6x3.5cm) ; 3pc x 400ml (16.4x11.1x5.1cm) ; 3pc x 950ml (20.3x13.8x6.8cm).</p> <p>Cool and dry</p> <p>Japan</p>