Waterproof Eyebrow Pencil delivers the definition and precision without the commitment. This double-ended tool is a brow pencil & eyeshadow in one!【Special double-headed design】 This double-headed mechanical eyebrow pencil has a 1.5mm ultra-fine nib and wax-like nib. 【Waterproof, long lasting】The retractable pencil glides on the eyebrows effortlessly. It has a soft and natural formula that provides an even and long-lasting matte color.