uxcell 23 Pcs Single/Dual Double-ended Wire Testing Work Alligator Clips Jumper Product Name : Alligator Test Clips;Application : Testing Work Boot Size : 37 x 11 mm / 1.4" x 0.43" (L*Max.D);Total Length : 39 mm / 1.5" Jaw Open Width : 8 mm / 0.31" (Max.);Wire Length : Long Ones: 91.5cm/36"Medium Ones: 40.5cm/15.9"Short Ones: 28.5cm/11.2" Color : Assorted Color, Silver Tone;Material : Metal, Soft Plastic Weight : 118g;Package : 20 x Assorted Color Single Alligator Test Clips3 x Red Black Dual Alligator Test Clips