North Mountain Supply 89mm Gold Metal Lids – Pack of 12. These 89-400 continuous thread lids feature a plastisol liner that is perfect for hot-fill processes, forming an airtight, hermetic seal once cooled. With their smooth gold finish, matching interior, and ribbed sides for secure grip, they are ideal for professional or home canning and packaging. Proudly Made in the USA, these food-safe lids are designed for dependable use. Note: Test with your filling process to ensure compatibility. To promote a positive and satisfying customer experience, this product is covered by North Mountain Supply's 30 day hassle-free replacement program, in the event the product is damaged or defective.