The MC35759 is a Bench Top Mat and Wrist Strap Grounding Kit. The wrist strap with soft elastic band with silver impregnated polypropylene on the inside for reliable removal of static charge, 4mm male stud snap, 4mm socket snap, molded banana plug cord termination. The ground cord with 10mm male stud snap, ring terminal. The universal snap kit with 10mm stud snap.