This is a set of three Richell food trays. Due to shipping costs, they are not available for individual sale. They come in various sizes, making them easy to use. The heat resistance is 120°C. They were used during the baby food stage, so there are signs of use such as scratches and dents. I used several other brands, but I found that this Richell product was the easiest to use for removing food after freezing. Once you can portion out food, the hassle of freezing will be reduced, and the usage period isn't that long, so would you like to consider them at a lower price? Please consider this item, as it is a used product.