DescriptionIt is suitable for the modification and replacement of the inner nozzle and the vacuum tire nozzle lock nut. After the replacement, the locking force is greater and the air tightness is better.Ultra-light, rich in color, so your riding life is not monotonous!Features- Color: Golden. - Size: 1.2 x 0.85 x 1.2 cm. - Material: Aluminum alloy. - It is suitable for the modification and replacement of the inner nozzle and the vacuum tire nozzle lock nut. - After the replacement, the locking force is greater and the air tightness is better. - Ultra-light, rich in color, so your riding life is not monotonous! - Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!