Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
I was very unhappy with this, for one it was very expensive and when I received this it didn’t look like the photo. The colors were dull and it did not have the 3D effect like in the photo. There is a cut off line on the end of the flowers that just doesn’t look good. After getting my return shipping label it took a month to get my refund. I’m not one for writing bad reviews but I was very disappointed with this.