Minimal Stainless Steel Lunch Box is made of 18/8 food grade stainless steel, ensuring that your food is free from contaminants - thanks to its BPA-free and hygienic properties. You can easily pack your favorite meals, as this handy container is topped with a worry-free air and watertight silicone sealed lid! Zero plastic part, so it's the perfect solution for Living Without Plastic! Two large metal latches make sure the container is secured firmly and also easy to open for your little ones. Rest assured that cleaning up is not a hassle, as you can simply pop it into the dishwasher after a long day out and about!Features - Made from food grade stainless steel and silicone onlyPatented air and watertight locking mechanismLarge ergonomic latches for easy handleRefrigerator, freezer and dishwasher safeNon-toxic, BPA-free, plastic-freeNon-porous and non-absorbent