Review on Nite Ize BetterBand: Enhanced Adjustable Stretch Material Accessories by Eric Pavelko

I have a pretty good cellphone holder for my bike that attaches to the handlebar stem. He rarely moves, but why take the risk. I decided to invest some money for extra security. It helps. I've bought them before and knew how they work. Locks the phone to keep it from moving. It's a bit fiddly to install my tracking software, but it's worth the extra effort to stop my phone from flying. Recently I had a small bug and the phone stayed in place.