This product is an EYELIN INFAILLIBLE GRIP GEL BROWN DENIM pen that features a very practical and comfortable eyeliner pen design. The pen features a strong gel formula that allows precise and clear lines to be drawn on the eye, and gives the eye a sparkling and attractive appearance. It is dark brown and matte, giving the eyes a natural and perfectly defined look. It is resistant to smudging and fading, and lasts for a long time without needing to be renewed. This pencil is an ideal tool for giving the perfect finishing touch to makeup and enhancing the beauty of the eyes.