[Features] ● The spike-shaped surface that uses highly durable hot-dip galvanized steel firmly grips your feet, reduces slippage due to oil and water, and increases work safety. ●Since it is composed of 16 blocks, it can be cut to the required size and installed according to the installation location. ●It is a material that does not easily rust. (*Not suitable for sites where ammonia or sodium hypochlorite is used.) ●Protrusions on the surface are radiused for safety. ● Corner for non-slip metal grip (F-226). -Yellow edge pieces call attention.