Review on TFY Security Leather Holder Compatiable by Veronica Garcia

The finger loop is too big for me. I have a medium sized woman's hand, about a ring size 7 or 8. The strap is too big and my phone is dangling loosely from my finger. The loop slips too easily. I try to type while holding the phone upright and the phone slides right over the strap. It's only when I put my middle and index fingers in the loop that the loop stays in place. Maybe suggesting different loop sizes would work, maybe from very small to very large. And the elastic band is too stretchy for my 6 inch phone. It looks like a worn piece of rubber. So maybe a higher quality chewing gum? This is a great invention that needs improvement. Please.