Q-tips, also known as cotton swabs, are wads of cotton wrapped around a short rod made of wood, rolled paper, or plastic. They are most commonly used for ear cleaning, although this is not recommended by physicians due to the risk of injury to the ear canal and eardrum. Other uses for cotton swabs include arts and crafts, manicures, makeup application, and cleaning. The Q-tips brand is owned by Unilever and had over $200 million in US sales in 2014. The "Q" in Q-tips stands for quality, and the word "tips" describes the cotton swab at the end of the stick.

It is important to note that using Q-tips to clean the ear canal is not recommended by physicians, as it can push earwax further into the ear canal and cause injury to the ear canal and eardrum. The warning on the package of Q-tips says, "Do not insert swab into ear canal. Entering the ear canal could cause injury". Instead, physicians recommend using a washcloth or tissue to clean the outer ear, and if necessary, using ear drops to soften earwax for removal by a healthcare professional.

In summary, Q-tips are primarily used for ear cleaning, although this is not recommended by physicians. They can also be used for arts and crafts, manicures, makeup application, and cleaning. It is important to use Q-tips properly and follow the warning on the package to avoid injury to the ear canal and eardrum.