1.6 oz Refillable Glass RollOn Bottles with Glass Roller Balls and White Caps Durable glass construction ensures longlasting use and maintains product purity. 1.6 oz capacity is ideal for storing and dispensing essential oils, perfumes, and other liquid blends. Precision glass roller balls provide smooth, controlled application without leaks or drips. Secure white caps prevent spills and protect contents during storage or travel. Compact and portable design makes these bottles easy to carry in a purse, bag, or travel kit. Practical Use Scenarios: Apply essential oils directly to skin for aromatherapy or wellness routines. Conveniently store and use custom fragrance blends while on the go. Dispense liquid skincare products evenly without waste or mess. Functions and Performance: Refillable design supports multiple uses, reducing waste and saving costs. Glass material resists reacting with contents, preserving aroma and integrity. Roller ball mechanism delivers consistent flow and easy application. Tightfitting caps ensure contents remain secure during transport. These refillable glass rollon bottles combine quality materials with functional design, making them a reliable choice for essential oils and a variety of liquid applications.