The perfume pen is made of high quality plastic, it is drop-resistant, durable, refillable and reusable. You can use it for long time. | The spray bottle with screw mouth and transparent lid, good sealing performance, it can protect your beauty procuct without leakgae. | The mini bottle with fine mist , it make the liquid spray evenly. Suitable for fill perfume and skincare water. | The bottle mouth size is moderate, easy to filling without leaking. you can easy to refill and clean. | 6pcs perfume pen enough to fill your perfume with different fragrances, allowing you to use different fragrances perfume with your mood.