The use time of seasoning rack depends on many factors, including material, manufacturing technology, use environment, personal maintenance habits and so on. The wrought iron seasoning rack has good corrosion resistance and durability, and can be used for a longer time under proper maintenance. Wooden seasoning rack has natural beauty and decorative function, and can prolong life under correct protection. The special properties of acrylic perfume frame, such as high transparency, corrosion resistance and long service life in corresponding places.