Looking for a case to hold a single ego-t with 1000mA battery. I have the case that looks like an eyeglass case for holding miscellaneous hardware but it is too big to stick in my pocket. I just want one to hold the ego I am vaping. All the cases I've seen like that are for slimmer ecigs. I read somewhere that someone uses a cigar case but it seem to me it would rattle around in there a lot although I must admit I know nothing about cigars or their cases.