Mayer Quick Container Set of 9 A very easy-to-use set of 9 containers (3 colors x 3 pieces). The lids are also colored, adding vibrancy to your dining table. This single set allows for microwave heating, cooking, and both freezing and refrigeration! The containers are durably designed with a solid thickness and are easy to use, making them suitable for various situations. It features a unique steam vent (air cap), allowing you to heat frozen rice directly in the microwave. The 300ml size is perfect for frozen rice, holding one serving of rice and being compact! The material and tab design allow for easy opening of the lid even when frozen. The soft seal part of the lid has a silicone ring that can be removed for cleaning. When the lid is securely closed, liquids are less likely to leak. The shape of the knob makes it easy to take out of the refrigerator. It's also easy to handle when hot after microwaving. The silicone ring on the lid can be removed, preventing dirt buildup and maintaining hygiene. Body: Polypropylene Lid: Polypropylene (Packing): Silicone rubber Size: Approximately 13.1cm x 10.2cm x 4.9cm Shipped in simple packaging. Any deficiencies or omissions in the description will be supplemented by the images. Everything in the images is included. The item will be delivered as is. The original box may be damaged. Replies and shipping are only available on Tuesdays, Wednesdays, and Thursdays. (Please note that it may take some time for shipping and replies.) For detailed information, please refer to the manufacturer's homepage. Mayer suggested retail price: 10,000 yen