It is a plain iron metal. The surface tells it is highly oxidized leaving only a few shiny areas.
Besides, the surface is covered with rust and dirt.
Besides, the surface is covered with rust and dirt.
It is a rusty metal plate with typical cross patterns cover the whole surface. The bumpy cross pattern is used to increase the fiction and grip of metal especially when it is being used for flooring.
Dirt can also be found on the texture.
Dirt can also be found on the texture.