Natural Material : Our diffuser is made from carefully natural wood and volcanic stones. Each wood stump is unique, showcasing the of nature. Easy to Use: Simply drop 5-8 drops of essential oil on the surface of the volcanic stone to enjoy a long-lasting natural diffusion. The volcanic stone has excellent absorbency, evenly releasing the essential oil fragrance. Unique Design: The specifically designed to hold the volcanic stone. The perfect of volcanic stone and wood stump is not only functional but also adds a natural decorative touch. Handcrafted Quality: Each diffuser is handcrafted and meticulously polished to ensure quality. Whether for use or as a gift, it is a unique and thoughtful choice. Wide Application: With avolcanic stone of size 2.01x0.98x0.28inch/5.1x2.5x0.7cm, this diffuser is the perfect size to place in living rooms, bedrooms, offices, and other spaces to enhance air quality and create a comfortable .