You can discreetly place the fragrance stone anywhere. The scent disperses through cold evaporation in the room, creating a harmonious atmosphere that enhances mood and well-being. This variant of aromatherapy is preferred in all rooms and situations where a burning candle or electric aroma diffuser is not desired. Tip: The fragrance stones are made of absorbent clay. Only apply drops to the underside to avoid unsightly discoloration on the top side. Typically, 2 to 5 drops of essential oil or a fragrance blend are sufficient. The saucer is oil-proof, preventing stains on the surface underneath. Fragrance stone set Smile and saucer in yellow – the mobile scent source for any location.