Features： 1、PRECISE POSITIONING: This golden ratio eyebrow measuring ruler can accurately position your eyebrows, effectively reducing asymmetry during tattooing or drawing. 2、FIT ALL FACE SHAPES: The eyebrow ruler is used to measure equal eyebrows on both sides, it fits all face shapes and eyebrow shapes to design an exclusive shape for you. It is reusable, the right size and easy to hold. 3、STAINLESS STEEL: The eyebrow ruler is made of durable stainless steel, which is easy to position, does not rust and can be used permanently. 4、THREE POINT POSITIONING: Reduces eyebrow asymmetry, easy to use for daily makeup or tattoo. Easy to carry, can be used at home or when traveling, convenient to create the eyebrow shape. 5、APPLICABLE PEOPLE: This golden ratio eyebrow ruler is suitable for tattoo artists as well as beginners, so that beginners can grasp the skills of using tattoo tools more quickly, but also suitable for use in makeup. Specification： Item Type: Eyebrow Ruler Material: Stainless steel Product Use: Eyebrow positioning, make eyebrows symmetrical Users: Individuals, tattoo artists, makeup artists Package List： 1 x Eyebrow Ruler