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.
They work well and as advertised, only changes would be that with no string on the tuner they rattle alot, and gear ratio could be lower. The finish was mostly alright although there was a chip on one or 2 of the tuners, but all in all, you can't get anything better for this price as far as I know