These 9pcs plastic mason jar lids are the perfect upgrade for your canning needs. Each lid features a high-quality silicone sealing ring that ensures airtight performance, keeping your contents fresh and free from contamination. Made from durable, heat-resistant plastic, they are both waterproof and rust-proof, making them ideal for long-term storage. With a 86mm diameter, they are designed to fit most wide mouth Ball jars, adding versatility to your kitchen setup. The lids are also easy to handle and clean—just twist them off and wash with a damp cloth or place in the dishwasher for a hassle-free experience.
  Whether you're storing homemade jams, seasonal fruits, or pantry essentials like nuts and bolts, these plastic lids are a reliable choice. Their airtight sealing rings help preserve flavor, aroma, and freshness of your stored food items, while also preventing spills and leaks. The lightweight design makes them perfect for everyday use, and their universal compatibility extends beyond canning jars—ideal for organizing small items or keeping drinks safe. These lids offer a balance of convenience, safety, and durability that makes them a must-have for any kitchen or DIY enthusiast.