Upgrade your jar storage with these White Plastic Lids designed for most 1-Gallon Wide Mouth Glass Jars (110mm / 4.33" opening, 110-400 thread). Whether you're fermenting kombucha, storing dry goods, or organizing pantry items, these durable, food-grade plastic caps provide a reliable and reusable sealing solution. Each lid is lined with a PE foam liner to create a tight, leak-resistant seal that helps lock in freshness and prevent spills. Made from BPA-free, food-safe plastic, these lids are ideal for both home and commercial use—perfect for kitchens, cafes, or DIY projects. Please note: Jars are not included. Pack includes 3 lids.Perfect Fit for Wide Mouth Jars – Designed to fit most 1-gallon wide mouth glass jars with a 110mm (4.33") opening (110-400 neck finish); ensures a secure, snug seal every time.Food Grade & BPA-Free – Made from durable, high-quality plastic with a PE foam liner that is safe for food contact; ideal for fermentation, storage, or dry goods.Leak-Resistant PE Foam Liner – Each cap is lined with a polyethylene foam insert to help create a tight seal and prevent leaks, odors, and moisture from escaping.Reusable & Easy to Clean – These lids are built to last and can be hand-washed and reused multiple times without warping or degrading.Versatile Home & Commercial Use – Great for home brewers, kombucha makers, or bulk pantry storage; also perfect for restaurants, cafes, or small-scale food producers