Gruccie - Rayhong - Metal Rust Remover Review - TOTAL SCAM!!

I was very optimistic about this product and waited almost 20 days to get it. I prepped the rusty metal I wanted to convert before painting with a stainless steel wire wheel on my drill so all of the loose rust had been knocked off which should have made using this product very easy, according to the advertised pictures but I'm here to tell you its a total scam.