Features:
<br />1. Material: Aluminum Metal
<br />2. Color：black，blue，red，silver
<br />3. Height: 11mm
<br />4. external diameter: 15mm
<br />5. internal diameter: 13mm
<br />Package included: 
<br /> 1X Drip tip<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5aaf551a67d25c187c6a2a07-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5aaf551a67d25c187c6a2a07-2-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5aaf551a67d25c187c6a2a07-3-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5aaf551a67d25c187c6a2a07-4-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5aaf551a67d25c187c6a2a07-5-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5aaf551a67d25c187c6a2a07-6-orgin.jpg></b></b></p>