This transparent glass perfume refillable bottle set is designed with a convenient keychain, making it easy to carry wherever you go. The clear glass material allows you to see the color and remaining amount of your perfume or essential oil. Features -Color:Golden -Material:Glass, zinc alloy -Size:9.60X2.70X1.00cm/3.77X1.06X0.39in -Bottle hole diameter: 4mm -The compact keychain design ensures that you can easily carry it wherever you go, making it ideal for travel. -The transparent material lets you effortlessly monitor the color and remaining quantity of your liquid. -The multifunctional using allows for versatile use, making it suitable for use as a keychain or a pendant. -The secure bottle cap is designed to prevent leaks, keeping your liquids safely contained at all times. -Suitable for a variety of uses, including perfume, essential oils, and , suitable for both travel and daily use. Package list: 2 x Empty Bottle Keychain