Review on Schwalbe Inner Tubes 28 45C Presta by Gerson Lagerquist

First pipe installed well, after 3 days it was drained although no one drove after installation. Defective but looked fine when I inflated it prior to installation. Remarkably, I also installed it in the new Schwalbe tires. The second chamber inflated for testing and surprisingly it is heavily deformed with a long narrow section that does not fully inflate. This deformation can damage the wheel when the bike is ridden! Check out the video and photos. So yes, not only is it not worth the money, but it could damage my bike. I don't know how it is possible that I get two lamps that are damaged differently, but I will never buy a lamp from Schwalbe again.