ITEM NAME:10pcs Large Size Round Single Hook Clip Test Probe for Electronic Testing #gib Product Description Description: 100% Brand new and high quality Material:Brass and plastic Powerful spring pulling the min hooks to grasp tiny components firmly and avoid any short-circuit Free your hands for repairing,You can connect the clips to multi-meter or DC power by a lead It will help you to test IC or repair cell phone and other mini electronic products more conveniently Length:Approx.5.6cm Brass Hook Size: about 0.9MMX0.4MM Color:Black, blue, red, yellow, green Quantity:10pcs Included: 10x Test Hook.Included: 10x Test Hook. Brass Hook Size: about 0.9MMX0.4MM. It will help you to test IC or repair cell phone and other mini electronic products more conveniently. If item is defective after 3 months, you can still send it back to us.