Bought this for a trip to Cabo to go whale watching. Used while on the catamaran & I didn't have to worry about dropping my phone while hitting the waves, holding a drink or just hanging out. Rubber is heavy duty and feels snug on my Samsung Note 20 that has a clear Rubber cover. One small dislike but not a super big deal, one side covers the lover camera. Only noticed when attempting to take a super close up picture. However, when using regular or wide screen camera it worked just fine with no issues. Would recommend. I plan on purchasing for my friends as gifts when we travel.