Do yourself a favor click on their eBay link. When you get there click on their first product. Amazingly yes, it has a 5 star rating. But look at how many ratings it has. All 5 people who have used it love it. But don’t change the fact they’ve ran it through their eBay store for years and have sold a total of 5 of them there. eBay has been around longer than any of their products, and they’ve sold just 5 of them? 78k in revenue. It cost them more in employment to fill their packaging. Hell their packaging alone probably cost more money than they are generating.