100% Safe to Use Storage Jars: These jars are made of high quality food gradable and BPA free plastic. These jars are unbreakable and See through lid is airtight for ensuring the freshness of the contents to be intact for a long period of time. Please note that the jars have been made only from the US FDA approved food grade plastic. Help In Organizing Your Kitchen: The box comes with 4 jars in different sizes for storing variety of items like Spices, Pluses, Tea, Coffee, Snacks. These Jars can be kept one over others, which help in saving lots of space. These jars help in bringing uniformity in your kitchen. These multipurpose Jars are stackable, airtight, BPA free and long-lasting. The wide open mouth. Elegant, Trendy & Sleek Design: The containers come in four different sizes (250 ml - 4 Containers, 450 ml - 4 Containers, 650 ml - 4 Containers, 1050 ml - 4 Containers). The geometric design all over it makes it very trendy and perfect for contemporary modern kitchen as well as traditional kitchen. So, these jars will makeover your kitchen. Additionally, the trendy design of these jars enhances the looks of your kitchen.