p>When creating Gvibe Gcup, we developed and patented a special leak protection system. No cup has ever been so reliable!/p>p>The check valve inside Gvibe Gcup prevents blood from spilling out even when the cup is upside down. You can do sports, swim, run, sleep peacefully all night with it and not worry about anything./p>p>br>/p>p>Gvibe Gcup is one of the best menstrual cups for discharge! Don't waste time and buy a menstrual cup with valve from Gvibe./p>
| Specification | |
| Smartphone Control | No |
| Vibration | No |
| Waterproof | Yes |