➤Product Specifications 1 x Empty Perfume Atomizer Bottles- 1 Colors Capacity: 5 ml/pcs Material: Glass inner container & metal shell Size: 3.15 x 0.63 x 0.63 inches ➤Features 💠Portable Perfume Atomizer Bottle 5ml/each, 1 pack and 1 different colors. Suitable for carrying around or traveling, barely takes up any space. 💠Mini Travel Size The spray is fine and even. The surface is bright and wear-resistant. 💠Convenient to Use The transparent bottle body allows for checking how much perfume remains. ➤How To Use it? Refill Steps: Step 1: Press the nozzle to exhaust the air before filling. This step is necessary. Step 2: Open the small lid of your perfume bottle nozzle. Step 3: Put the bottom hole of the perfume atomizer onto your perfume nozzle, pressing up and down to fill the perfume into the atomizer.