Introducing our rainbow colored essential oil roller bottles made with 5ml thick glass and equipped with an aluminum lid. At our factory, we prioritize quality and functionality, so our bottles are perfect for safely storing your favorite essential oils and blends. The sleek rollerball design seamlessly glides across the skin, making application easier and more efficient. Our rainbow colors add a touch of personality to your oil collection, and the thick glass ensures that your oils are protected. As a factory, we ensure that our products meet the highest standards and offer an affordable solution for your essential oil storage needs.