The Hello Kitty And Friends Shimmer Lip Gloss Rings by Horizon Group USA allow you to create your own custom lip gloss shades by mixing and swirling the included colors. These lip gloss rings are infused with scents and offer a shimmer effect, providing a fun and creative way to personalize your lip care routine. With features like being phthalate-free, oil-free, animal cruelty-free, paraben-free, and vegan, these lip gloss rings are not only enjoyable to use but also safe for your lips.