Silicone Straw Hole Tumbler with Stainless Steel Band for Mason Jars

Premium Materials: Crafted from LFGB European-grade platinum-cured silicone and 18/8 (304) stainless steel, these lids are made from the highest quality materials available for food-safe use. Safe & Eco-Friendly: Unlike plastic, silicone is a green, BPA-free material that won’t leach chemicals into your food. It's a healthier, more sustainable option for food storage and fermentation. Multi-Functional Design: Originally developed as an all-silicone fermentation lid, we quickly discovered it doubles perfectly as a straw-hole lid for everyday use. One lid, countless uses. Simple Design: Say goodbye to cracked plastic lids and fiddly grommet setups. This two-piece design, silicone lid and stainless steel band, makes it easier to use, easier to clean, and far more durable. Ideal for Lacto-Fermentation: When paired with an airlock and glass weight, or as a stylish tumbler lid when you're not fermenting. Whether you're brewing or sipping, this lid has you covered. Easy to Clean: Dishwasher and freezer safe for maximum convenience and peace of mind.