Dual Adj Metal Wrist Strap Set 6ft ,Each

Details:

Dual black metal set with 6ft coil 1/8in^ dual black metal set with 6ft coil, snap: 1/8in stamped, 7 strand tinsel wire, plastic locking clasp, two 1 megohm built-in resistor, color: black band with black coil cord, coil cord: pvc, connector: mono jack, circumference: 8i