These BESTOYARD wide mouth mason jar lids are crafted with premium plastic material to provide a reliable, leak-proof seal. Perfectly designed for 86mm jars, they help preserve your food by keeping it fresh and safe during storage or transportation. Whether you're canning, storing pantry items, or making homemade jams, these lids offer excellent functionality and a secure closure that prevents spills and contamination.
  Designed for convenience, these mason jar lids are perfect for use at home, during camping trips, in a milk tea shop, or even in a coffee bar. Their sturdy construction ensures they remain firmly fixed, reducing the risk of messy leaks and making them a reliable choice for daily use. With a focus on both aesthetics and practicality, they are an essential addition to any kitchen or storage setup.