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.
Looks like a necklace actually but pokes your stomach when youbsit while wearing it! Not meant for long wears at all! If it is going to be on your body for about or less than an hour it's a good choice! Also too expensive for such short use.