The quartz roller ball glass bottle features a 25mm rose quartz roller ball with a smooth, cooling texture, enabling precise application of essential oils, soothing liquids, and more while minimizing skin irritation. Thick, glass construction of the rose quartz roller ball bottle is non-reactive and, safely compatible with essential oils, perfumes, massage oils, and most skincare formulas. Ergonomic 4.53×1.77inch size and sturdy 130g weight make the quartz roller ball glass bottle comfortable to hold, suitable for both personal use and premium product packaging. Leak-proof sealed structure of the refillable rose quartz roller bottle ensures no spills during travel, commutes, or daily use, with a dust-proof cap protecting the rose quartz roller ball from dust and dirt. With a 50ml large capacity, this rose quartz roller bottle is ideal for storing body care oils, fragrances, and skincare blends, featuring a gradient red-brown glass body and glossy gold cap for an upscale look.