uxcell 53mm Black Red Insulating Covered Test Probe Alligator Clips 12 Pcs Product Name : Alligator Clip;Material : Plastic, Metal Color : Black, Red, Silver Tone;Overall Size(Each) : 53 x 25 x 8mm / 2.1" x 1" x 0.3"(L*W*T) Jaw Open Width : 14mm / 0.551"(Max.) Weight : 48g Package Content : 12 x Alligator Clips