Very good. The materials used in the Millennium Boat negative ion board are cedarwood, Malacca, and Northeast poplar. What I am talking about is also called a negative ion aldehyde-free ecological board. It is mainly used to make furniture, such as wardrobes, desks, TV cabinets, and sideboards. , beds, bedside tables, etc., the environmental protection level reaches E0 level. The negative ions released can suppress bacteria in the air, absorb formaldehyde, and purify the air. There are dozens of designs and colors, so there is a lot of room for choice.