Artwork: Celtic Shamrock March 17, 2013August 11, 2013 . Posted by Sherrie Thai by Shaireproductions.com SharePost tagsartartisticartsartworkcelticcreativedesigndrawingdrawne cardelectronic cardgraphicgraphic designgraphicsgreengreenerygreeting cardholidayillustrationillustrativeluckluckypromotionShaire ProductionsshamrockSherrie ThaiSt PatricksSt Patricks DaySt. Patrick'sSt. Patricks Daysymbol