To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Perfect bag for beach. I just rolled it up 4 times and locked around the arm of beach chair then put a towel over the bag. Fair warning if someone really wanted to get in bag it would be possible but you would have to struggle rolling down the bag with lock in place. This is not a lock proof bag but more of a thief deterrent. I had no problem setting the lock code.