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.
In the description it says: "securely attaches to the volleyball net", but they fail to mention instead of velcro, they used shoe laces...really, shoe laces. So if you're 7 feet tall, these would be great. I'm 6'3" and I would have trouble lacing these up at the top of the net. Spend the extra coin and get the set that says "velcro"