Slime Bike Flat Tire Protector Tube Liner - 20274

It was a little time consuming to push it inside the tire and work the tube back in again. But went in better than I thought. I had to write for instructions on overlapping or butting the ends together and at what gap. NEVER ... assume that the customer knows exactly how to install something or to overlap it or but it together. I tried to cut it, but it was so tough and durable I decided to over lap it instead when they finally got back to me to butt it together and leave about 1/8 inch gap. So far, over lapping has not caused any problems. But it is made of rubber Kryptonite 😍 I could not cut it to butt it up. so, you could obviously run over a big nail or spike and it should have no effect on you getting a flat. Fantastic. thanks