Evening everybody this is driving me nuts, i cannot find anything on it, it feels like Victorian satin glass and has a lot of wear to the foot rim, it also has a white lining, and the base looks moulded. It also feels like it has some lead content as it rings when flicked or rubbed. I have no idea of age or maker, it feels really well made. (he says probably being mass produced).
It's 5 1/8th inches in height, 2 1/2 inches across the rim and base