4pcs VALUE SET a our set includes 4pcs 30 ml Roll On bottles with stainless steel roller balls and screw on lids Clear glass provides protection from harmful light and perfect size makes it great for travel and everyday use They will easily fit in a purse make up bag or even a pocket DIY ESSENTIAL OILS a Perfect for use with essential oils perfume oils liquids and aromatherapy Simple way of making handmade and your own fragrances for your friends and family REUSABLE REFFILABLE a Our long lasting bottles can be reusable you can easily refill those back any time EASY TO USE a Simply or mix your own blend in our bottle using a pipette or a dropper Portability The capacity allows you to store Synthesis Oil Natural essential oil essence perfume or other liquids meet your needs of daily care for eyes faces and body The packaging makes it perfect for traveling and it easily fits in your purse