The large essential oil bag is for the oiler who can't choose. It will be your companion for a long day away from home or weeklong vacation. This vinyl lined bag has 14 compartments to hold a combination of all the common sizes. (5mL Roller, 10mL Roller, 5mL Bottle, 15mL Bottle) The open interior allows extra space for additional bottles or small essentials. Each storage bag includes our signature cotton covered elastic that adds extra protection for your bottles.