1、4 Hinge Locking System: The onion storage container features unique 4 hinge locking system with fine sealing performance, it is convenient to open and close, not easy to taint of odor. 2、Food Grade PP Material: This fruit container is made of food grade PP material, great for storing cut onions, apples, sliced tomatoes, keeping your food organized. 3、Microwave Safe: This small fruit and vegetable storage container with lid is microwaveable, making it convenient for heating or reheating food. 4、Versatile Use: This plastic onion storage container with lid is perfect for storing fruits and vegetables, leftovers, or pre prepared meals. 5、Easy to Clean: This plastic onion storage container with lid is dishwasher safe, allowing for easy and convenient cleaning, with a secure lid to prevent any leakage or spills during transportation.