Amazon calculates a product’s star ratings using a machine learned model instead of a raw data average. The machine learned model takes into account factors including: the age of a review, helpfulness votes by customers and whether the reviews are from verified purchases.
The product is of a very bad quality. The lines are all different lengths and are frayed. In this condition, the product has no applicable use for me, as I am convinced it would fail within its initial usage. It was a waste of money.