You won't want to hide this diffuser! The hand-sewn floret by Spongelle is made from tapioca fiber, and it is attached to a wick that sits in a shallow vase. Fill the vase with the the scented oil (peony, rose and soft musk) and within two days, the flower will turn pink and the fragrance is released. When the flower fades, add more oil. The scent lasts eight weeks. The white ceramic vase measures 4 1/4 inches in diameter by 1 1/4 inch tall. With the floret, the piece stands 3 inches tall.