A sanitary pad is a product designed for menstrual hygiene, providing a protective layer against menstrual flow. It is typically rectangular and features an adhesive backing to secure it to underwear. Sanitary pads come in various thicknesses and absorbency levels to accommodate different flow intensities. They are made from soft materials to enhance comfort and minimize skin irritation. The pad is usually wrapped in a thin, discreet packaging to maintain portability and hygiene until use. Its primary purpose is to absorb menstrual fluid and keep the wearer feeling dry and secure.