FLASH CAT LIQ LINER BLACK. Features: Flash Cat Eye is a liquid brush tip eyeliner with a waterproof formula, helps deliver precise wings in a flash. The waterproof liquid brush tip eyeliner has a precision tip and an easy-to-use removable wing stencil. This liquid eyeliner with a brush tip and removable wing stencil will help with a quick and easy application. This waterproof liquid brush tip eyeliner can help achieve precise wings in a flash for your desired cat eye look. Flash Cat Eye liquid brush tip eyeliner is suitable for various eyeliner looks from classic to cat eye - stencil optional. : :