This is a set of two iittala Aino Aalto glasses. The color is ultramarine blue. One is brand new and unused, with only the sticker removed for storage. The ring-shaped design comes from the ripples of water. It can be used for various drinks, can be stacked for storage, is easy to handle, and is a product that has been loved without being affected by trends. It's a tumbler that you won't get tired of.