... optional 3.elegant, enjoy life 4.OEM&ODM fairy tea set Brief introduction:1.Material:Borosilicate glass 3.3 2 ... is mouth-blown,so every one may have slight differences in height &thickness.Colors:blue,amber,green,teal,pink,purple,yellow, ... will pick out.So for some colors,it is Grade A and Grade B.B.Producing glass bong,glass straw and ... visit our factory! Chinese dragon shape fairy clear glass tea set