General description Safe and less irritating for more comfortable body grooming. This product is designed for wet and dry use, being 100% waterproof for shower use and easy cleaning. The waterproof feature makes it easier to trim and shave your body. For optimal performance, it is recommended to change the foil every 12 months. Technical specifications Color: Black + Silver Material: Plastic + Metal Package Contents: 30 Shaving Heads, 10 Cleaning Brushes Measurement allowed error: +/- 1-3 cm