Solo Soufflés portion containers are perfect for any purpose. Serve cold salad dressings and signature sauces. Add a lid (sold separately) to securely transport takeout or store leftovers. They're even great for packing sandwich condiments on the side to avoid soggy bread by lunchtime. The uses for these 2 oz crack-resistant containers are endless. Use to package skin care product samples, hold craft supplies, or portion baby food and snacks! Recyclable in the few communities with appropriate facilities for polystyrene recycling.