Review on 🚲 Durable SUNLITE Thorn Resistant Presta Valve Tubes in Various Sizes: A Reliable Choice for Your Bike by Mike Bucher

I bought two whistles because the quality of the whistles has been very bad lately. about two pounds per square inch. The stem to chamber connection was not sealed. The second camera worked perfectly. Also the inner tubes don't seem to be sized correctly, both inner tubes were physically the same circumference size as the inner tube for the skinnier tire I had. So wrong size on packaging and tube. Rod is defective. It might be worth thinking about. I've given up and will only buy two tubes when I order.