Anti-Slip Surface: Yes , Antifatigue: Yes , Antimicrobial: Yes , Backing Material: Nitrile , Brake Fluid Resistant: No , Drainage Holes Per Sq. Ft.: 64 , Edges: Beveled , Fire Resistant/Fire Retardant: Not Fire Resistant or Retardant , Mat Electrical Resistance: Electrical Properties Not Tested , Mat Properties: Anti-Microbial , Mat Ramp Material: No Ramp , Mat Shape: Rectangle , Mat Surface Pattern: Drainage Holes , Shape of Drainage Holes: Circle , Size of Drainage Holes: 0.750" dia. , Thickness: 7/8" , Welding Safe: Yes , Width: 3' 3"