Excellent product
I've now used this product twice and it is excellent. The first time I used it was on a brand new shower screen and the finish lasted for five or more years. Only recently some of the shower screen was showing signs that it was wearing off and after following Enduroshield's instructions, reapplied the product - only on the lower screen as the upper half is still really good from the original application. It is worth every cent and when I emailed to get some advice (about reapplying the product) I got a quick response with helpful advice, which is so rare these days - I was really impressed and appreciative.