All-Around Food Solution: Store various foods like leftovers, sauces, hot soup, fruits and more. Use them for meal prep or give away food to your guests or customers Airtight Lids: Both drip and leak proof. Carry your food with you - without worrying about spills Temperature Friendly: The whole set is freezer safe, the cups (without lids) are microwave safe Clear Construction: Designed to make it easy for you to identify what's inside or to showcase your signature sauce Heavy-Duty: Crack-resistant and safe to clean in the dishwasher for reuse. Made from food-grade, BPA-free plastic, recyclable