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.
I have not used this yet as it is for a christmas present and is quite a bit down my list of projects. It looks and feel just great and am sure it will fulfil the job. The shop I buy my material from has just started to stock this product. Will still buy from this seller.