This is a single brand new Sunlite Bicycle Tube with a Schrader (like your car) valve! It is brand new, never used!
IMPORTANT INFO ABOUT BICYCLE TUBES:
This is a quality Sunlite Bicycle Tube. If you experience a flat soon after the installation of a new tube, it is almost ALWAYS caused by one of two things: (1) Improper installation or (2) Failure to adequately remove the road debris from the tire! Remember, sometimes tiny sharp objects (e.g. thorns, glass, rocks, etc) will lodge in your tire that are almost impossible to see or feel without aggressively manipulating the tire on the inside and outside with your fingers. The object will protrude once under pressure from the tube if you do not find and remove it. We're reasonable & honest folks, but in order to continue to provide great prices & service, we cannot deviate from these policies: ADDRESS CHANGES MUST BE MADE PRIOR TO PAYMENT. I really appreciate your business and will work hard to earn your positive feedback & your repeat business! If you feel that you cannot leave +feedback please contact me and I'll immediately correct any problems. I work very hard to avoid problems, but occasionally I do make mistakes, some of them computer related and some human related, but I will always make it right. You have my word on it! Thanks for your business!