I get most of my small and medium glass bottles from amazon. Add the work Boston to your search criteria to weed out all the squeezee makeup and spice bottles.
You don't say if you want glass or plastic. There are some nice 2 and 4 ounce (59/118ml) Nalgene bottles that I have gotten from Amazon. Both HDPE and polycarbonate are available. 'The Container Store' also has a selection. All in all plastics tend to be permeable to air so glass is better, but I don't know your needs.
A search on Amazon for 2 ounce brown glass bottle brings up a lot of options.
You don't say if you want glass or plastic. There are some nice 2 and 4 ounce (59/118ml) Nalgene bottles that I have gotten from Amazon. Both HDPE and polycarbonate are available. 'The Container Store' also has a selection. All in all plastics tend to be permeable to air so glass is better, but I don't know your needs.
A search on Amazon for 2 ounce brown glass bottle brings up a lot of options.