HIGH QUALITY: lunch box is made of stainless steel and food grade PP material, BPA-free, healthy and durable. We use thicker materials that are not easy to break. The top and bottom are very strong.
HIGH QUALITY: lunch box is made of stainless steel and food grade PP material, BPA-free, healthy and durable. We use thicker materials that are not easy to break. The top and bottom are very strong.