uxcell Car Battery Alligator Clip Electrical Test Clamp Red Black 4 Pcs Product Name : Electric Alligator Clip;for Wire Diameter : 5mm Overall Size(Each) : 50x 36x 14mm /2" x 1.4" x 0.55"(L*W*T);Jaw Open Width : 20mm/0.78"(Max.) Material : Steel Nickel Plated;Color : Silver Tone, Red, Black Weight : 25g Package Content : 4 Pcs x Electric Alligator Clip