4 Pack Lids for Pyrex 7200-PC 2 Cup Glass Containers Bowl Silicone Storage Co…
100% Food Silicone: Differ from other plastic lids, these silicone lids are made of high quality silicone material. Our Silicone lids are dishwasher safe and freezer safe. The lids withstand temperatures from -104℉ to 446℉ (-40℃ to 230℃).