Yes, the Oasis is produced with aircraft grade precision machined aluminum that has been hard anodized.  The material is safe for humans when heated and does not affect the taste of what you are smoking.  Oasis redefines what it means to smoke out of a metal pipe.  Rest assured that the Oasis pipe does not emit gasses when heated.  The Slide Cover is not aluminum, it is made from stainless steel and is safe for human use when heated as well.  Find yours today!