This is a steamer that can be used in both a frying pan and a microwave. I think it will be useful for things like steamed sweet potatoes in the coming season. Product Name: Wide Silicone Steamer - Size: 25 x 24 x 6.7cm - Material: Silicone - Compatible Devices: Microwave, Frying Pan - Heat Resistance: 220℃ - Cold Resistance: -30℃ Co-op selling price: 1628 yen (tax included) I purchased this from Co-op (consumer cooperative) and used it once. I am selling it because I received a similar item. There are no noticeable scratches or stains, but please refrain from purchasing if you are concerned as it is a used item. *It will be compressed for shipping. Please refrain from price negotiations. m(_ _)m