This ring is made from ebony wood with both white and phantom super lume glow. During the day the entire stripe just looks like a white stripe, but when it glows....the phantom and white glow become very apparent and distinct. This design uses both of our most expensive glow pigments so please take care of this ring. Though the wood is properly stabilized to last, it is best practices to remove your ring before swimming or showering or getting it wet too many times.