Anti Static High Temperature Mats are made in the USA from two layers of elastomer designed for table top or workstations. The top layer is made of static dissipative rubber laminated to a conductive bottom rubber layer. They offer excellent resistance to heat, oil, grease, and most common solvents. These are also available in mat kits, which include an anti static mat, a common point ground cord, and an adjustable fabric wrist strap. They are available in blue and gray color top with a black color bottom.