I first want to state that this is the only ball gag that I have ever purchased so I really have no reference to go by.
The straps were stretchier than I imagined, but I’m not sure, they may get stiffer with use. The ball is free-floating on the strap and is actually very comfortable unless strapped tightly. The straps around the ball are a bit painful after a while and really dig into the side of your mouth. Over all, I’m content with it, but if given the chance, I might spend more for a higher quality one.