LunchBots are colorful, easy to use stainless steel containers for packing lunch to go. Made from the highest quality 18/8 stainless steel (#304), LunchBots do not leach chemicals. Top of lid powder coated in bright colors with a non-VOC finish and they are independently lab certified to be lead-free. Dishwasher safe. Best for solid food, LunchBots are not water tight.