Review on 📱 Bestbling Blingbling Rhinestone Crystal Mini Car Dash Air Vent Phone Holder (Black) – Convenient & Automatic Adjustable Design by Ronnie Saylor

I don't know what vents are required to keep this phone holder in place, but I highly doubt anyone has vents in their car to offset the awkwardness that this phone holder is. Not only does it not stay in place, it only holds your phone when it doesn't have a case. Also, it's not durable at all. It's like holding the phone as freely as possible and expecting it not to fall to the ground. Just awful. It looks nice but has no useful value (insert joke here).