These polypropylene tube are durable and resistant to fatigue. If you are looking for an option for your dairy products such as butter, margarine, cream cheese, or cottage cheese or you need a great container for your dressings, dips, salsas or jellies, then look no further. Polypropylene tubs are better suited for products that require a high-heat fill process. We have a few different size options, and matching lids are located on each order page. If you have questions, shoot us an email and let us help.