Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It has potential

We bought this product thinking it would be a good choice for our sons car seat. Before we used it we went to a car seat event and found out this product and other after market products (products that do not come with your seat) are not tested. We were told it has the potential to be a good product but that it can be tightened too much causing the lever to break or it to get stuck on your belt. My advise get your childs seat professionally installed and only use what comes with your seat!!!