The Botron B6124 Dissipative 2 Layer Rubber Mat w/Hardware and Grounding comes with 1 B9703 common point ground cord and 1 pre-attached snap. The dissipative rubber top layer provides superior electricals and durability and can withstand hot solder and chemical applications. The conductive underside of the Botron Type 2 premium rubber mat provides an excellent path to ground and is great for use with continuous monitors such as the B9201. Our 2 layer rubber can also be flipped and used as a floor mat. Botron Rubber matting is the best value and most versatile ESD table mat for your static sensitive work environment. Exceeds both EOS/ESD and Department of Defense requirements.