Stainless Steel Lunch-Safe Box Medium (Red) Made of high quality 18/8 stainless steel with a bright color lid and no plastic. Lead-free, BPA free and plastic free means no chemicals or toxins leach into your food AND it's also waste free. Save money and the enviroment by eliminating plastic bags. Just the right size. Medium container perfect to fit a good size snack and also fits easily in any bag. Easy for little hands to open with no sharp edges. Reusable and strong will take a beating and still look great. Easy to clean and dishwasher safe.