Material and safety Made of PP5 plastic and silicone, non toxic and odorless, safe for direct contact with food. Robust, corrosion resistant, easy to clean and reusable. Double layer design Built in drain basket drains moisture from food and also filters moisture when washing fruit. Transparent design lets you see what is inside and monitor the current status of the food. Dust cover and seal Snap on lid with sealing ring provides a tight seal to prevent leaks. Keeps fruits and vegetables fresh and odor , while blocking dust and mosquitoes to help keep food clean, healthy and hygienic. Capacity and sizes Available in three sizes: S, M and L. Large enough capacity to store many types of food. Small fruits such as cherries, raspberries, strawberries, tomatoes fit easily. Large vegetables like broccoli, spinach, batavia, parsley also fit well. Ideal for salads and mixed produce. Use scenarios Washing and storing berries: place fruit in the built in drain basket, rinse, drain, then store in the container with the lid on to keep them fresh longer. Pre washed greens and salads: after washing greens, use the drain basket to remove moisture, then cover to maintain crispness. Meal prep and snack storage: organize chopped vegetables or fruit for school, work, or a quick grabandgo snack while keeping contents clean and fresh.