Reusable BPA-Free Silicone Grommets for Fermentation Lids or Drinking Glasses

The high-grade silicone grommets are designed for use in plastic storage lids, similar to the ones used on mason jars and peanut butter jars. These grommets are not recommended for use in metal lids, as they will be rapidly cut. Additionally, the thinness of the metal will not allow for a secure seal, as effectively as the plastic lid.

The silicone used in these grommets is dishwasher safe, reusable, and BPA-free, making them a highly desirable choice. Each grommet features a 1/16" groove for the lid and a 3/8" hole for an airlock or drinking straw. These grommets are installed in a 9/16" hole.

Included in this set are one dozen food-grade, BPA-free silicone grommets, perfect for use in fermenting lids or drinking glasses. These grommets are designed for use with plastic mason jar-style lids, ensuring they are dishwasher safe and reusable.

The 1/16" groove on the grommets allows for a secure fit in the lid, while the 3/8" hole accommodates an airlock or drinking straw. The grommets are easily installed in a 9/16" hole, making them a versatile and convenient option for various applications.

Overall, these high-quality silicone grommets offer a reliable and durable solution for securing lids on plastic storage containers, as well as providing an access point for airlock or drinking straw usage. With their dishwasher-safe and reusable properties, they are an excellent choice for those looking to maintain a clean and efficient fermentation or drinking setup.

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