Acrylic is often referred to as plexiglass. The light transmittance is 92%, the impact resistance is 16 times that of ordinary glass, and the weight is light, which is half lighter than ordinary glass, so it can replace glass as fish tank. Now there are many finished tanks made of acrylic. But more people will choose to use glass as fish tank, because the price of acrylic is several times that of ordinary glass. In addition, the surface of acrylic is easier to scratch. So if it is not bad for money and can be well protected, the acrylic fish tank is still a good choice!