The Serenity Mug series was born from an inspiration to incorporate a meaningful symbol on the outside of each mug. I LOVE symbols because they energetically communicate meanings that penetrate us beyond the mind's interpretation and go directly into the heart centre. Each vessel is unique and asks for the symbolic message on the outside. The glazes are similar which contributes to making them a series. The symbol on this mug communicates Oneness and the vessel holds 9 oz. This One of A Kind Finds choice would make a unique gift for anyone and is dishwasher safe!