OverviewLightweight and Convenient: The nail polish bottle caps with brush are light in weight, small in size, easy to use, and convenient to store. This makes them great for personal use or for use in a nail salon | Practical and Portable: The nail polish brush caps are practical gel polish bottle caps with brush that are small in size, light weight, and easy to carry. They are great for replacement or for use on-the-go | Suitable for Personal and Salon Use: The nail polish brushes can be combined with bottles, making them suitable for personal use or for use in a nail salon. They are great for storing nail polish, gel polish, fingernail polish, and other liquids | Versatile: The gel nail polish brush replacement are suitable for nail polish, glue, cosmetics, and other liquids of different properties. This makes them versatile and able to satisfy your different demands | Easy to Use: The nail polish bottles caps with brush are easy to use and can be combined with bottles to store your favorite nail polish or other liquids. They are great for keeping your beauty products organized and easily accessible