I got this for my home climbing wall to add some angle (the wall is vertical). It's nice, but not very big (as it's not being advertised as such either). Has a nice grippy texture so can be used as a part of the wall for climbing - your shoes will easily hold on to it without slipping.
I got a green one, and the only thing I should've watched out for is would've been to get a more neutral color (like gray) - it stands out way too much and really looks like a large hold - so if you want this just to add a different surface to your wall, you might want to get it in a neutral color. Great product nevertheless!