Review on Ailun Tempered Glass Screen Protector 3-Pack for Samsung Galaxy A50, A30, A50s, A30s, A40, M30, M31 - 9H Hardness, 2.5D Edge, Case Friendly by Cassandra Parkins

Read reviews that it is too small. They're designed for the big screen without getting in the way of your cases. My friend wore it because he has a much firmer hand than mine. Looks great, works as it should. I drop my phone so I use rubber cases with corners designed to protect against bumps. If the glass was touched, this set would break every time. These are done right. Buy 3 of them for a great price!