The Emaymei Transparent Jelly Change Lipstick is a unique cosmetic product that features a transparent jelly formula with real flowers embedded inside. This set includes six lipsticks, each designed to change color based on the temperature and pH of your lips, providing a personalized shade for every user. The lipsticks are also waterproof and long-lasting, ensuring vibrant color throughout the day. Additionally, they contain moisturizing ingredients to keep your lips hydrated and smooth.