Description: 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. Material: Brass and plastic ; Length: approx.4.2cm ; Brass Hook Size: approx. 0.9 x 0.4mm Color: Black, blue, red, yellow, green ; Quantity: 10pcs (each color 2 pcs) Package Includes: 10 Pieces Test Hook Clip