Review of Bite Floss - Bite by choliebot

I love the idea of this. Glass refillable container that you buy once and than just buy refill spools for when needed.
The problem I had is that my teeth just rip this stuff apart. It's not very strong and just gets stuck and broken in my teeth. The glass is a little thin, definitely not travel friendly. I've been on the search for a new (sustainable) floss since I stopped using oral-b glide (which I loved for floss, but don't love the company). Open to any suggestions!