Features:
<br />- 100% brand new and high quality
<br />- Ultra thin, stretchy, breathable, anti-bacteria, radiation proof, comfortable, and safe
<br />- Helps burn the excessive fat while sleeping 
<br />- Breathable, comfortable
<br />- Adjustable With buttons 
<br />- Anti-slip natural rubber for scalp 
<br />- Keep young and face slim while sleeping
<br />- Material:85% nylon, 15% elastic resin, special natural rubber 
<br />- Color:Black
<br />
<br />Size: M and L for you choice
<br />        1. M: 22\