Most of you are obviously retarded clear crystals mean really good buds if they are yellow those are little hairs which means that its really top quality stuff probably yukon gold or a type of super dank found only in serbia if the crystals are milky white that means you left your shit laying around for a while and it starts forming little white specks on it which means DONT smoek it... and for all you haters out there all I have to say to you is that im high right now and loving it