Iittala Glass Jar Large Blueberry Blue, set of 2. Modern life in functional spaces. Iittala's high quality glass jars turn the eternal problem of storage into decoration. These basic pieces come in three sizes and colors, each with a transparent, plastic lid. They will continue to reinvent themselves in your kitchen or wherever else you choose to use them, whatever you decide to put inside them. Cool and contemporary organization and storage, and beautiful photographic glimpses of your everyday life in perpetual change.