With its compact size, this refillable bottle set is ideal for travel, fitting easily into your bag or pocket. The transparent design not only looks chic but also allows you to monitor the contents. The cap adds a luxurious touch, making these bottles a stylish addition to your travel essentials. Features -Color:Golden -Material:Glass, zinc alloy -Size:9.60X2.70X1.00cm/3.77X1.06X0.39in -Bottle hole diameter: 4mm -The keychain attachment makes it incredibly easy to carry, making it nice for both travel and everyday use. -The clear glass bottle design allows you to effortlessly check the color and amount of liquid left inside. -This bottle keychain features a tiny glass bottle, showcasing and delicate craftsmanship. -The cap is designed to seal tightly, ensuring that there is no leakage and your perfume or essential oil stays secure. -Versatile for holding perfume, essential oils, and other liquids, making it ideal for quick applications on the go. Package list: 4 x Empty Bottle Keychain