Create a stylish and organized kitchen with the Fresh Storage Square Jar. Made from durable borosilicate glass, these lightweight containers feature square corners for easy pouring. The tempered sodalime glass lid, equipped with a unique silicone valve, ensures a strong vacuum seal to keep dry foods fresher for longer. BPA-free and chemical-free, the clear glass body allows quick content identification and offers space for customizable labels. Designed to coordinate seamlessly with the original Fresh Storage Collection, these jars combine functionality with expert-quality storage. Available in 4 sizes