uxcell Metal Probe Alligator Clip DC 6-12 Volt Circuit Tester Pen Product Name : Circuit Tester;Fit for : DC 6-12V Material (External) : Metal, Plastic;Color : Clear Yellow, Black Probe Size : 34 x 4mm/ 1.3" x 0.2"(L*D);Tester Overall Size : 185 x 26mm/7.3" x 1" (L*Max.D) Cable Length : 70cm/27.6";Weight : 44g Package Content : 1 x Circuit Tester