Eyebrow Ruler Mapping for Precise Shaping: Our double-sided eyebrow template are designed with precise scale range of 0-8cm, Clearly displays centimeter scale marking with center alignment indicators, ensuring accurate positioning of brow top , heads, and tail during application Quick Eyebrow Drawing: It is an innovative and facilitating brow mapping tool. This eyebrow ruler mapping allows you to complete the perfect eyebrow design in one minute, reducing the time of makeup and making your busy life more convenient Practical Functions: The eyebrow drawing tool can help you to create your own eyebrow quickly, convenient for those who can't find eyebrows and have makeup gap problems to get a pair of symmetrical eyebrows, have a natural and symmetric makeup Reusable & Washable Eyebrow Shaper: Eyebrow stencil kit are made of reusable and washable alloy material, which is sturdy and reliable, hard to fade or break, can serve you for a long time; The surface of the Eyebrow Shaping Kit is smooth, will not scratch your head, safe to your delicate skin Easy to Use: The arc of the ruler determines the lower line of the eyebrow, and the straight line angle is used to determine the upper line and the end of the eyebrow. No skills needed! Just trace and fill for flawless brows in seconds.