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.
So far so good. I had a few older strips that had lost some of the adhesive properties.
These ones worked great. I was expecting them to come in a resealable bag (as pictured). But they did not (they came in a wearable bag instead). Not a huge deal, but I'll have to find something to put them in now to maintain freshness/stickiness.