Medium flow briefs that are reusable up to 100 washes. Comfort and protection. It has no label for greater comfort. Anti-odor and anti-leak system. Day and night: Up to 12 hours of protection. You can use them alone or as a complement to other menstrual products. It can be used every day of the cycle. Combination of different materials: 1. Very soft cotton material in direct contact with the skin. Absorbs liquid thanks to its developed fabric. 2. Absorbs liquid thanks to its ultra-absorbent plush fabric. 3. Retains liquid thanks to a waterproof layer that prevents leaks. 4. Exterior material that neutralizes odors.