The beech cap rollerball perfume essential oil sub-bottle set is ideal for those who love to carry their favorite . These refillable roll-on bottles are designed for easy application, making them ideal for travel or daily use. Simply fill the empty roller bottles with your preferred fragrance or essential oil, and enjoy a convenient, mess-free experience. Features Volume:10ml -Color:Assorted Color -Material:Glass, beech, stainless steel -Size:8.50X3.00X3.00cm/3.34X1.18X1.18in -Luxury design: the beech cap design exudes elegance and sophistication, enhancing your overall user experience and making a stylish statement -Portable convenience: this roll on perfume bottle is compact and portable, allowing you to enjoy your favorite scents anytime, anywhere -Even application: the rollerball design ensures an even and smooth application, providing fragrance that keeps you smelling delightful all day -Versatile use: the essential oil holder is ideal for diy essential oils, hair oils, cosmetics, perfume oils, and even chemical laboratory liquids, making it highly versatile -Everyday use: ideal for daily life, travel, office, and various other scenarios, ensuring you always maintain a fresh and natural aroma Package list: 8 x roller ball perfume bottles