High-density polypropylene (HD PP) lids designed for 2oz and 4oz portion pots, providing a secure and tight seal to prevent spills and maintain freshness. These durable and reliable lids are ideal for both commercial and personal use, ensuring your sauces, dressings, and other small food items are safely stored and transported. The pack contains 20 bundles, with 50 lids in each bundle, providing a total of 1000 lids.