Some have been missing out... RooRs have made customs for a while. You can even get artist collabs with RooR so there really is no other piece like it. http://www.glasspipes.org/Gal19210_new_ROORCLAW..asp
http://www.glasspipes.org/Gal19029_ROOR_OPAS_COLLAB.asp
http://www.glasspipes.org/Gal17097_n...S_collabs..asp
http://www.glasspipes.org/Gal16578_ROORCLAWS_3.asp

Roor isn't just a hype. I've tried many other different brands.. n few and far between compare.
redpenguin01 Reviewed by redpenguin01 on . Help pick out my new roor Well im currently trying to decide between two german roor's the choice are first choice Zumo 4.2 orange with 29.2 mm width diffusor $159 euro's second choice Dealers cup 5.0 white with 18.8 mm width diffusor $266 euro's which ever one i decide on will come with an upgraded diffusor, the one with all the small holes in it. Rating: 5