Easy to fill and carry in pocket: Compact and lightweight construction makes it effortless to carry in your pocket, purse, or travel bag, providing on-the-go fragrance anytime, anywhere. Aluminium made with amazing Glossy colors: Crafted from sturdy aluminum material, ensuring long-lasting durability and protection for your perfume or cologne. The bottom is provided with a filling hole. Simply align the perfume bottle tube and press it to fill without tools. It is suitable for hose diameter less than 3mm, hose length greater than 7cm perfume hose. Transparent Window: Features a clear window design that allows you to easily check the perfume level, ensuring you're always aware of when it's time for a refill. Stunning Glossy Colors: Available in a range of vibrant and eye-catching colors with a glossy finish, adding a touch of elegance and style to your travel accessories.