These beautiful Peony flowers are made from Sola wood, which easily absorbs our signature scented oils and diffuses the scent into the air. Stems are made of rattan reed which absorbs and delivers the scented oil to the flowers. Just place this beautiful arrangement in a vase filled with our perfectly balanced reed diffuser oil, and enjoy the amazing scents in your space for up to 3 months! *Reed and flower can take up to a week to begin significantly diffusing scent into the room. Length of time for the oil and scent to fully absorb and need refilled will depend on size, temperature, and humidity of the space. Flowers on the reed stem are approximately 10 inches in height and 2 inches wide. ***Flowers and reed are not designed for use with water or other liquids, and can ruin or clog the reed stems. Made to order in Beautiful Monterey, California.