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.
Absolute crap! I got this on sale. Arrived broken. If you spend $10 on this you’re a moron. This is the cheapest, crappiest plastic I’ve ever seen!! I don’t really give it one star, but Amazon wouldn’t let me choose 0 stars 🙄