Elufly Empty Amber Glass 5ml(1/6 Fl Oz) Roll on Bottles Essential Oil Perfume Bottle 6-30 Units (24) Size:1.5*6.9CM(0.585*2.691Inches),volume:5ml(1/6 Fl Oz),amber glass bottle,yellow cap with plastic roll Great Size For Travel,pocket or purse,come with cap,will come with a 2ML Dropper for free,it can help you drop the oil into the bottles more easy and save the oil and your time Use Rollon Bottle with Essential Oils, Perfumes, Lip Gloss...... womens great make up glass bottle Afraid will be broken,so we will send more 1-2 units for free,packing will be very safety,if some of bottles was broken,you can email us after you receive it This bottles also use for scientific experiments,for students scientific class as a simple bottle, Elufly offer many kind of glass bottles,if you need other bottles,please click into store to get more details