North Mountain Supply 89mm Black Metal Screw Caps with Plastisol Liner – Pack of 12. These 89-400 continuous thread lids feature a hot-fill compatible plastisol liner for secure, leak-proof sealing. With a black exterior and white interior, they deliver a professional finish for food storage, canning, and personal care packaging. Proudly Made in the USA, these durable, food-safe lids ensure dependable performance. 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.