Jet Stream's Pbs Boot Sealant dries quickly to a high gloss finish while offering the longest lasting protection against all weather, wear and tear. Pbs Boot Sealant will prevent black streaks on wings from oily products that fly off. Light Plane Maintenance Magazine says, “Make no mistake, the Pbs Boot System is the best boot treatment we’ve ever seen. Your boots, no matter how old, grungy, yellowed, waxed over or dull will come out looking better than new. The results are nothing short of stunning. Pbs Boot Sealant tested against competitors products, was found to be far superior in both results and ease of application”. AOPA Magazine says in the May 2000 issue, “So far the best product we’ve used on boots is PBS made by Jet Stream.”