Review on Waterproof Bike Phone Mount Bag | ROCKBROS Front Frame Case for iPhone 11/12 Pro XR XS Max 7 8 Plus | Hard Shell Bicycle Phone Pouch | Compatible with Phones Below 6.8 inches by Justin Gerrero

Amazing product! Very strong and durable, holds the bike well and doesn't move while riding. The touchscreen works great and offers plenty of space no matter the size of your phone. All in all a wonderful product that does the job well but may be a bit too big for some. I don't hit it riding, but I also have a large adult mountain bike that's rated for 6ft and up. If your bike's frame isn't that long, this could be an issue, but not a big deal. I would highly recommend this bag if that is what you are looking for. The last photo shows the storage with a 29" pipe inside to give you an idea of how much extra space there is even with a BIG pipe.