1. : The durable food storage container set is made of unlined 18/8 food-grade stainless steel that does not break, rust, retain flavors or odors. They are perfect food storage containers for snacks, lunch or dinner. 2. Endless Storage Choices: Excellent choice for fresh or dried fruit, pretzels, hummus, and much more! & reusable lunch box reinforces portion control. Use the metal containers to simplify meal prepping! 3. Compact & : Each container has a different capacity of 16 oz, 8 oz and 5 oz. The food containers provide ample food storage without bulking up your backpack, handbag or lunchbox. Take the containers to work or travel for convenient snacking. 4. Health in Mind: The 3 stackable nesting plastic lunch box lids are made of non-toxic LDPE number 4 plastic. Our stainless steel containers are BPA, phthalates, lead, and PVC . Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.