The product is a walnut wood aroma diffuser with creative design, special and practical. Adoption of advanced technology, diffused perfume and essential oil into the air and spread over the room, a great way to refresh the air. Perfect for air purifying use. Premium wood material, not easy to damage. Features - Color: As shown - Material: Black walnut - Size: 4.60X4.60X3.40cm/1.81X1.81X1.34inch. - Stylish appearance design, easy to operate and use, novel and special, also a good decor. - Widely application range, suit for coffee store, household, office, etc. - Diffusing perfume or essential oil into the air and spread over the room. - Well-made with premium material, durable and safe to use. - Wonderful workmanship ensures the long service life and delicate details.