The 4 oz Portion Cup is perfect for samples or a serving of condiments. This cup may be used for holding hot liquids but please test before purchasing. Replace your styrofoam or paper containers with a compostable AND annually renewable option! Bagasse is the left-over fibers from sugarcane juice extraction. Instead of being burnt, these fibers can be molded into foodservice items. Refrigerator, freezer, and microwave safe.