one thing i always check in a pipe
is the size of the hole in the bowl
and how strong the bowl itself is as well
you dont want to big of a hole cause then your always going to be pulling medicine through your piece
and it still has to be strong anough to not crack when i use my thumb to scrape the bowl

but yea man, you have a rather pretty piece there, colors will get more visible on it as the interior gets resinated