DescriptionAre you looking for a professional, yet affordable car test pen? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional car test pen must meet your needs. It is one of the best choices for you.Features- Color: Assorted.- Material: Rubber, ABS. - Size: About 150.00X2.50X2.50cm/58.95X0.98X0.98inch. - Small size and lightweight, easy to carry. - It is compatible with most car and automotive. - Selected material, good quality, durable to use. - Exquisite workmanship, smooth surface and no burrs. - Digital display, positive pole and negative pole display, convenient to use.