Not dishwasher or microwave safe; refrigerator safe. The vegetable tray with lid is made of PET and supports an operating temperature range of -30 to 60 C. For your health and shopping experience, you may consider purchasing additional units if needed. Thank you for understanding. Fruit Tray with 8 Separate Containers - 8-compartment divided tray with a lid. Fill each compartment with different treats and open only one holder to access contents. - Ideal for dry fruit, snacks, candy, nuts, salad and meal prep, helping to maximize your storage space. - The small box includes draining holes to help keep food and fruit dry, for example blueberries. - Transparent, airtight, and leakproof; easy snap lid provides a secure seal and convenient airtight storage. Ideal for General Storage - Suitable for freezers as well as kitchen cabinets, pantries and drawers. - Also handy on an office desk, for taco nights, playdates, poolside snacks, weekly meal prep, appetizers, and small party treats. - Great for holidays, outdoor dining, road trips, travel charcuterie, fondue parties, and other entertaining occasions. Multi-Purpose Fruit Tray with Lid - Portable and convenient size, the divided serving tray with lid is well suited for work or on the go. - Removable compartment design makes it easy to take food with you; also suitable for various pet foods for cats and dogs, and for hot pot prep. - Stackable vegetable storage container that is easy to clean and store.