Here’s something that might be useful to some folks. I learned this from a veteran Handyman some decades ago, so I won’t claim it to be my idea? Something he didn’t notice? If you use as much of the tube as possible, only a 1 1/2” by 3/8” piece (Valve Stem) of it will be thrown in the trash. That’s good for the environment! Which is always a plus. The Tools used were: Razor Knife & Sharp Scissors/Shears. I ended up cutting over 200+ different size bands from 1 Bicycle Tube? Get your Cheap on, my good people...
A good use:
Thanx for Lookin’! Keep it simple & have fun! BrianQ. 2020