Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
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 analyzed reviews to verify trustworthiness.
They came timely, none of them broken, and they are easy to hold. They also fit in the water/ice dispenser on my 'fridge, which is helpful. (I use them for more than Guinness. ;-) )
I put a Guinness tap in my house, and my wife took so long to drink a 20oz pint it got warm and the head mostly dissolved. In Ireland we had previously found that the lady's pints are served everywhere, so it's great to be able to replicate that at home.
