Probe Sets: 4 double ended. Surgical quality probes with hundreds of uses including model making, electronic hobbyist, jewelers, auto mechanics etc. Soldering, o-ring extraction, circuit probing, retrieving washers, gluing, adjusting, furniture detailing and other types of mini-manipulation. Spring hooks, ceramics, sculpting etc. Polished and hardened stainless steel. • Length: 6-1/2” to 6-3/4” • Stainless Steel • Double Ended • Assorted Tips • Made in Pakistan