Review on 📱 Trianium Armband - Large Cell Phone Armband for iPhone 12 Pro, 12 Mini, 11 Pro Max, Xs Max, XR, X, 8 Plus, Galaxy S20, S10, S10e, S10+, Note 10, and More - Water Resistant Workout Band with Skin & Key Holder (2nd Gen) by Peter Zouhair

I had a similar one for my previous phone and it lasted about a year before the strap broke. I wore it to training every day and had a good grip in my hand thanks to the comfortable grip. Easy to put on and take off. It's a little tricky to adjust when you have to twist it around your hand unless it's loosened enough for the comfortable grip to come out of the snug fit. The strap offers a snug fit and the Velcro allows for easy adjustment of the fit. I do a lot of jumping, running and weight lifting for training and my phone stays on my arm. The extra strap is great if you have a large hand. The phone fits snugly so there is no room to move the phone.