The 12-piece Joy Jolt glass storage set is incredibly durable and versatile. The storage capacity is impressive, offering ample space for various food items. The material quality feels premium, and the lids close securely with ease. The seal is airtight, ensuring no spillage even when storing liquids. These containers are perfect for meal prep, leftovers, or organizing pantry items. Highly recommend for anyone looking for reliable and stylish food storage options!