Acrylic mirrors typically offer a lighter weight and more resilient surface compared to glass mirrors, while still retaining high levels of clarity and reflectivity. On the other hand, glass mirrors tend to be more transparent and offer a shinier surface. Ultimately, the choice between glass or acrylic mirrors mostly depends on personal preference and the specific application and needs. If you value lightweight and durability, acrylic might be the better choice, while those who prefer a more transparent and shiny finish might prefer glass.