24x 5ml refillable glass perfume bottle metal ball roller essential oil aromatherapy maxmau a refillable glass roller bottle will allow you to pre-dilute your oil blends so that they can be applied directly to the skin without messy drips or spills. this leak-proof, 5ml(1/6fl oz) roller bottles set with all the tools you need is convenient and economic. you can put it in your purse or suitcase to take it to wherever you want, and don’t need to worry about the leaking problem.<br><br> <b>package includes:</b><br> 6x green bottles<br> 6x roseo bottles<br> 6x blue bottles<br> 6x purple bottles<br>