Thank you for viewing! This is a novelty item commemorating the purchase of a Panasonic product: an EasyFlap 6-piece set of food storage containers that can be heated in the microwave with the lid on. Product Features: Microwave-safe with lid on: No need to remove the lid or use plastic wrap; you can heat and reheat food in the microwave with the lid on. Versatile: Suitable for freezing and dishwasher use, making it very convenient. Set Contents: A total of 6 pieces, including 3 containers of different sizes and 3 lids. *Although the exact sizes are unknown as the package is unopened, the photos show that there are 3 different sizes. Not for sale: This is a novelty item distributed as a commemorative gift for Panasonic purchases and is not sold to the general public. Product Condition: Brand new and unopened. Stored at home after purchase without use. The packaging may have some minor scratches. [Please Note] This product is a Panasonic novelty item, and the manufacturer may be a different company (such as "OCT" as indicated on the package). When using in the microwave, please ensure that the valve (air vent) on the lid functions correctly. Shipping: Will be packaged with cushioning material (bubble wrap) and sent via anonymous shipping. If you have any questions, please feel free to comment. Thank you.