These 2 pcs 50ml (1.7 fl oz) glass essential oil roller bottles are the perfect refillable containers for your favorite fragrances, essential oils, or homemade blends. The rollerball design allows for easy and mess-free application, making them ideal for on-the-go use or travel. These bottles are made of high-quality glass, ensuring that your precious oils and fragrances remain pure and uncontaminated. The dark brown tint helps protect light-sensitive oils from degradation. With their sleek and minimalist design, these roller bottles are not only functional but also aesthetically pleasing. Whether you're a DIY enthusiast, an aromatherapy lover, or simply looking for a convenient way to carry your favorite scents, these refillable roller bottles are a must-have accessory. Easily refill and reuse them, reducing waste and saving you money in the long run.