Replacement Lids for Pyrex 7402-PC 7 Cup, Silicone round Storage Cover Lid for A
【100% Food Grade Silicone】: Differ from other plastic lids, these silicone lids are made of high quality silicone material. The lids withstand temperatures from -104℉ to 446℉ (-40℃ to 230℃). Freezer safe and Microwave safe.