12-391 - Photo ID 18499 

____ is a leading brand created by ___, which has a history of 30 years and play a leading role in the tire repair market in U.S. Now the high quality product come into China. String-type inserts can be used in passenger or truck, radial or bias-ply tires. Made of a butyl rubber, these inserts are very strong, allowing easy insertion through steel belted radials. We have both brown and black strings of the length of 4¡±and 8¡±.insert, String, black, brown