No bubbles on this. Easy as its stuck to a sheet and you put it in place then sponge over it with a damp sponge (like the kids temporary tattoos). Cos it's stuck to that paper you don't get the bubbles, just a lovely end product. The nightmare is peeling off the paper without pulling the sticker off too, you need lots of patience.
I don't know... It's a little thick but you could give it a go . Omg! I wouldn't even think of writing on my shiny MacBook! At least I can remove this when I get bored..