About this item

• 【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.
• 【Easy to clean】: Our Silicone lids are dishwasher safe and freezer safe. Our silicone material is reusable, not easily damaged, Good flexibility and more durable than plastic.
• 【Distinctive knob feature】: Rotate the knob to indicate the day you stored the food, ensuring you keep track of its expiration. The knob highlights the storage date to help you enjoy the food at its freshest.
• 【Fully Leak Proof Design】: They will tight fit reduces leakage, provide a secure seal to keep your food airtight to lock in freshness.
• 【100% Fit Replacement Cover】: Storage cover lid for 4 3/4" Diameter Pyrex bowls 2-Cup/ glass round bowl/ storage containers. BPA free.