"Tik Tak" hairpins, often referred to as "Tic Tac" or "TikTok" hairpins, are a popular type of hair accessory used to secure hair in various hairstyles. These pins are known for their unique design, which resembles the shape of the "Tic Tac" mint candies, with a flat, wide top and a thin, elongated body. Here are some key features and details about Tik Tak hairpins: