Lifespan and maintenance requirements: Although marble washbasins are durable, their protective effect usually only lasts for about 1 year. After that, regular brushing and protection are required to keep them clean and beautiful. This means that during use, in addition to initial environmental considerations, long-term maintenance costs and methods also need to be considered, which are closely related to the sustainability of the material.

Environmental protection of alternative materials: With the development of technology, some alternative marble materials, such as artificial marble and zero-silicon boards, are considered to be more environmentally friendly choices. For example, the high gold stone zero silicon sheet launched by Panmin Company is a typical example, which shows the possibility of the coexistence of beauty and environmental protection.