Uxcell a13041000ux0104 Double-ended Alligator Clips Test Lead Jumper Wire (Pack of 10) Product name: alligator clip test lead; clip size: 5.3 x 1.5 x 1.2Cm/2.1" x 0.6" x 0.5" (l*w*h) Total length: 50Cm/20 inch Material: metal, soft plastic