PNGKNYOCN Alligator Clip Jumper Probe to USB Male and Female Test Wre 18AWG Adapter Red and Black Wire Alligator Clip Test Wire 50 cm for Testing The Circuit industrial they won't slide down easily

they won't slide down easily on metallic surface like normal refrigerator magnet

which is design to hook around various size of round buttons

and coloring brushes within easy reach

2-year replacement & 24/7 customer service will be provided

please double check if your own vacuum clear has a circular intake channel

PNGKNYOCN Alligator Clip Jumper Probe to USB Male and Female Test Wre 18AWG Adapter Red and Black Wire Alligator Clip Test Wire 50 cm for Testing The Circuit industrial they won't slide down easilyPNGKNYOCN Alligator Clip Jumper Probe to USB Male and Female Test Wre 18AWG Adapter Red and Black Wire Alligator Clip Test Wire 50 cm for Testing The Circuit Product name: USB red and black clip cable. Material: Copper wire,PVC. Color: red ,black. Maximum input voltage: 5V . Maximum input current: 5A. Connector type: A: USB male plug and USB female plug B: Positive and negative crocodile leather test clip. Size: Length of connection cable: 50cm 19.