ASTER ZODAX Mini Illuminaria Porcelain Diffuser Porcelain figure extends down into the liquid fragrance and wicks up scent that diffuses into the room from the surface area of the porcelain figure. Simply remove the porcelain figure, pour the fragrance into the glass bottle, replace the porcelain figure and sit back and enjoy the fragrance 24 hours a day for months. Porcelain Diffuser dimensions are about 4.5" tall. Gift box dimensions are about 4.25" x 4.25" x 5" tall. Comes with 1.4 ounces of fragrance Allow 24 to 36 hours for full fragrance effect. Do not place porcelain diffuser on furniture or counter top without a protective tray. Refills are available.