NexusPulse 2Pcs White 50ML Glass Empty Roller Bottles with Plastic Roller Ball, Roll On Containers Leak Proof Massage Ball with Cap for Essential Oil Refillable Containers, Roller Bottles

["PREMIUM GLASS CONSTRUCTION: Set of 2 white 50ML glass roller bottles provide a durable, non-reactive container perfect for storing essential oils, perfumes, and aromatherapy blends","SMOOTH ROLLING APPLICATION: Features plastic roller ball mechanism that glides effortlessly across skin for even distribution and mess-free application of liquids and oils","LEAK PROOF DESIGN: Secure cap and tight-sealing roller ball assembly prevent spills and leaks, making these bottles ideal for travel and on-the-go use in purses or bags","REFILLABLE AND REUSABLE: Easy-to-fill design allows you to refill containers multiple times, perfect for creating custom essential oil blends, perfume mixtures, or massage oil combinations","VERSATILE CAPACITY: 50ML (approximately 1.7 fluid ounces) size provides ample storage while remaining compact and portable for daily use and convenient storage"]