Good item

Sure superb quality! Thick aluminum on top with nice color, and the most important thing is, that many manufacturers use a lot % of filler- the material gets not much sticky. But this one have high % butyl rubber, its stick strongly also in multiple locking/unlocking on any surface, until you don't press it- after hold and done. its easy to process bigger size of plate to inner door space. Wear gloves, if not, your name is bloody fingers. Roller is not necessary- that is just money maker, you need thin hands only and not any rush. If stays in sun for a while - acting little bit as a chewing gum. International standard use 2 mm thickness. This one is 2.4 mm, much better, the total weight difference is minimal. Price is LOW, and super low compare to international markets. I am happy to met this guys offer such quality.