As a factory, we are proud to offer high quality essential oil bottles with roller balls. Our {blue color glass roll on bottle} is perfect for those who love to use essential oils on the go. The roller ball allows for easy and mess-free application. This bottle is made with durable and elegant blue glass that helps protect the oils from harmful UV rays. With a capacity of {insert ml/oz}, this bottle is great for travel and daily use. Trust our factory to provide you with premium essential oil bottles that are perfect for your needs.