The salad cup is made of food grade PP material. Dishwasher safe & microwave safe.The cup comes with a removable filterable basket. The basket can be used as a colander to wash your fruits and vegetables and strain out water. Make it easy to rinse and filter out the water on the surface of vegetables and fruits to reduce food spoilage. The cup has a folding handle upgraded design and comes with a fork. Fits in most lunch bags, take your favorite salads or nuts with you.The salad cups with lids are perfect for fruits, vegetables, suitable for cereals, muesli, blueberries, blackberries, strawberries and milk or yogurt. Great for work, sports, hiking or camping.