WALFRONT 3 Colors Waterproof Bicycle Frame Pannier Bike Front Head Top Tube Bag Cell Phone Accessories, Bicycle Frame Bag, Bicycle Bag

The material appears to be of a good durable fabric. The pouch for the phone is plenty and should be able to any size phoneI think this product should last a good while even with my grandson in colleg.

I have a duathlon coming up and I needed some extra storage on my bike. I ordered the orange one and I absolutely love it! It was shipped on time and packaged very well. When I opened the package, I was worried that it would be too small to hold very much but once I put it on my bike, I was surprised at how much room is in the 2 side pockets. I was able to fit all my bike tools in one pouch and a small water bottle in the other. I use a Samsung Galaxy s8 w/ a case and it fit perfectly in the phone holder - you could fit a slightly bigger phone. The protective cover allows you full access to your phone's features. All the Velcro hold strong - it's not cheaply put together. Zippers are also not cheaply made. As far as riding with it on my bike: I had absolutely no problems. I have a 29 inch bike and I am 6 foot. My legs or knees never touched the bag. This would be a great accessory for any cyclist and for the price, you really can't beat it!