Which is better, FRP fish tank or canvas?

Glass fiber reinforced plastic fish tank is good. The glass fiber reinforced plastic material has high strength, good durability, can resist the influence of daily use and external environment, is not easily affected by ultraviolet rays, moisture, chemical substances and physical damage, and has a long service life, and can be used for 10 year. The canvas material is easily damaged by the external environment and has a short service life, which can be used for 5 years. In contrast, glass fiber reinforced plastic fish tanks are better.