The EMSA Clip&Close Glass Food Storage Container Set (3-piece) by Emsa is a versatile and durable solution for keeping your food fresh. Made from high-quality borosilicate glass, these containers are heat-resistant up to 420°C, making them suitable for use in the oven, microwave, freezer, and dishwasher. The innovative Clip&Close lid system ensures an airtight and leak-proof seal thanks to its all-around silicone gasket?keeping flavors locked in and preventing spills. This set includes three different sizes (400 ml, 900 ml, 1.7 l), ideal for meal prep or storing leftovers. Emsa is renowned for its commitment to quality and sustainability; their products are BPA-free and designed with longevity in mind. By choosing this product, you support environmentally friendly practices such as reduced plastic waste through reusable solutions?a small but meaningful step towards a better planet.