😊Versatile and Refillable: This set includes 2 empty glass roller bottles (30ml capacity) for storing and applying essential oils, perfumes, or other liquids. 😎High-Quality Materials: Made of clear, thick glass with black roller balls and caps for a sleek look. 🥰Convenient Design: The roller ball applicator allows for easy, mess-free application to pulse points or targeted areas. 😘Leak-Proof: The bottles feature a secure, screw-on cap to prevent leaks and spills, ensuring your liquids stay fresh and contained. 😁Multi-Purpose Use: Perfect for DIY beauty projects, travel, or carrying your favorite scents on-the-go.  😍😍😍Elevate your essential oil experience with these sleek and practical 2 Pcs Black Clear Empty Glass Essential Oil Roller Bottles. Crafted from high-quality glass, these 30ML refillable containers offer a convenient roll-on design, allowing you to effortlessly apply your favorite essential oil blends. The included funnel ensures mess-free refilling, while the durable roller balls provide smooth application every time. Ideal for travel or on-the-go use, these versatile vials are perfect for storing and dispensing your aromatic treasures. Upgrade your self-care routine with these stylish and user-friendly roller bottles.