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 only Patented air and watertight locking mechanism Large ergonomic latches for easy handle Refrigerator, freezer and dishwasher safe Non-toxic, BPA-free, plastic-free Non-porous and non-absorbent