1.High-Quality Material: Crafted from durable acrylonitrile butadiene styrene (ABS), this container is designed to withstand everyday use while providing a reliable solution for food storage. ABS is known for its strength and resilience, ensuring the containers last many years. 2.Airtight Seal: The innovative airtight seal prevents air exposure, helping to maintain the freshness and nutritional value of your fruits and vegetables. This feature reduces spoilage and waste, allowing you to enjoy your produce for a longer period. 3.Variety of Shapes: The set includes four distinct shapes—three round containers and one unique peanut-shaped container. 5.BPA-Free: Made from BPA- materials, these containers ensure that no harmful chemicals leach into your food. You can store your fruits and vegetables with peace of mind, knowing that they are for you and your family. 6.Hand Wash Only: For results and longevity, these containers are designed for hand washing only. This gentle cleaning method helps maintain the integrity of the material and the airtight seal, ensuring your containers remain in top condition.