Insulated Rectangle Lunch Box Stainless Steel Inside and P.P Outside (710ml), 6951, PinkNow packing lunch for your child and husband will be easy with these lunch boxes from Pack all sorts of healthy food for your loved ones and give them the right nutrients with this lunch box set. Made of high quality stainless steel from inside and outside body made of PP, these lunch boxes are sturdy and durable and are easy to clean. Airtight containers these lunch boxes are airtight, thus keeping the food fresh for long and maintaining hygiene.