DescriptionThe Professional Eyebrow Ruler, made of safe material, is practical and durable. It has good durability and can be used conveniently. With this ruler, it could be more accurate for beginners of the permanent makeup eyebrow tattoo.Features-Color: Transparent. -Material:Acrylic -Size: 23.00X7.90X0.20cm/9.04X3.10X0.08in -This Eyebrow Shaper with bow-shape design and clear scale, which make sure you are shaving eyebrow very precisely. -Compatible with any marker, stencil, semi-permanent eyebrow pencil, or carbon paper. -For permanent makeup, cosmetic tattooing. Use this line to plan your turn, eliminate guesswork, and finish off the look. -This design will save you time and do eyebrow shaping more fast and more precise. -Use the brow bow to measure the Golden Mean and draw the perfect eyebrow shape.