Uxcell a14010400ux0015 20Pcs Red 50A Spring Loaded Truck Battery Alligator Clamp Clip (Pack of 20) Product Name : Car Battery Alligator Clip; Rated Current : 50A Material : Plastic, Copper Plated Metal; Color : Black, Red, Copper Tone Fit Cable Diameter : 10mm / 0.4";Overall Size : 80 x 54x 13mm /3.1"x 2.1" x 0.51"(L*W*T) Jaw Open Width : 2.7cm / 1.1"(Max.);Weight : 292g Package Content : 10Pairx Car Battery Alligator Clips