Assorted Color Caps for Easy Identification: Each of the 6 Roll-on Refillable Glass Perfume Bottles comes with a cap in an assorted color, allowing for easy differentiation between scents, perfect for those who love variety or need to quickly identify their fragrance choice. | Compact and Travel-Friendly Design: With a capacity of 1/3 oz (0.33 fl. oz. or 10ml), these bottles are ideally sized for purses or travel, ensuring your favorite fragrances are always at hand. | Elegant Swirl Glass Aesthetic: The bottles boast an elegant swirl design, adding a touch of sophistication to your fragrance collection, making them both functional and stylish. | Eco-Friendly and Sustainable: Crafted from glass, these perfume bottles are refillable and reusable, offering an environmentally friendly alternative to disposable fragrance containers. | Versatile for Personal Use or Gifting: Perfect for dividing your favorite perfumes for personal use, or for creating unique scent gifts, these bottles are a practical and attractive choice for any fragrance aficionado.