I washed and stored this item after purchase so I could use it right away, but with the shift to working from home, I never ended up using it. This is a THERMOS insulated lunch box, complete with a convenient storage bag and containers with dividers. - Brand: THERMOS - Material: Nylon insulated bag - Accessories: Two containers and a spoon - Colors: White and Navy - Size: Compact size - Features: Insulated Thank you for looking.