Excellent screen protector, I didn't see it as very slim, meaning it is relatively thick, which is a good thing because it probably provides good protection. Above all, easy installation without any bubbles, small or large, by following the instructions that are inside the box. I don't have an opinion on durability or longevity because to say that, time needs to pass and I just put it on today. I will come back in due time.

Having tried many "screen protectors" over the years on iPad & iPhone, this one is worth its money.
No comparison to the ones that cost 3-10 euros, in terms of protection they are definitely the same, HOWEVER the difference lies in how smoothly the finger glides on the screen, it feels just like the original screen of the iPad Pro without any glass protector.. and it is just as oleophobic as the original screen.

6/12/20 It was easily installed thanks to the tool for avoiding bubbles. It seems to have good quality, I am satisfied!
27/09/21 Update: after 9 months, it is intact, excellent quality.

Very good quality screen protector, with a nice touch feel and also comes with the pen. The packaging is very good and includes everything for installation. Easy to install.