Whilst the original order was delivered incomplete - this was rectified immediately and without question! This to me was the most important thing! I used the products to refurbish the roof on my 2007 XK convertible. Over time the fabric had lost its deep blue colour to the point where it resembled a faded "denim" and to be frank "ruined" the look of the car, the balance of which is immaculate. I followed the instructions to the letter and the end result was absolutely fabulous. Deep blue, consistent colouring without stripes. (I only mixed 600ml total - less than half the amount supplied) which I found enough to allow at least 6 coverings whilst wet. I would not hesitate recommending this company to anyone. I just wish I had discovered their products sooner.