Our wooden aroma diffuser generally uses natural solid wood for its base with an upper cover made of ceramic/glass/bamboo/rattan materials. There are different types for the base of wooden diffuser, round, square, diamond, or polygonal, to provide customers with more choices for customization. Of course, we can also customize the entire wooden aroma diffuser of these materials, according to customer needs, which also is our advantage to provide customization solutions for the customers.