Hot Tools refers to a range of heated styling devices used primarily for hair. Common examples include curling irons, flat irons, and hair dryers. These tools help achieve various hairstyles by using heat to alter the hair's texture and shape. Many Hot Tools come with adjustable temperature settings, allowing users to customize the heat level based on their hair type. Proper use of these tools can enhance styling results, but it's essential to use heat protectants to minimize potential damage to the hair.