【Premium PP Material】This food preservation tray is made of PP and TPU cling film, which can be used for a long time. The main body except the cling film can withstand temperatures below 140 degrees Celsius, meeting the needs of most situations. 【Space Saving】The food storage container has two ways to cover the lid, both of which can be easily stacked with other items after covering, which can save your storage space to a greater extent. 【Keep Food Fresh】The lid of the food tray is designed with a cling film part, which can ensure the freshness of ingredients to a greater extent. 【Easy to Carry】Our food organizer tray has a portable design, and both ways of covering are very simple, so you can easily carry it out. 【Widely Uses】Whether it is used at home for daily use, or as a food box to go to work, picnic, or travel, this food storage tray can meet your needs well.