colour:Black, silver, goldsize:16 x 4 x 0.4cmProduct weight: 23 grams1. The package includes three eyebrow rulers in different colors, including three point positioning, golden ratio and double scale. You can choose the right one according to your needs.2. Practical function: The eyebrow ruler set can help you quickly create your own eyebrows, making it convenient for those who cannot find them and have makeup gaps to obtain a pair of symmetrical eyebrows, with a naturally symmetrical makeup look.3. Easy to use: A isosceles triangle can be determined by the three points of your eyebrows and nose, and then you can get symmetrical eyebrows by referring to the proportion. The golden ratio caliper is equipped with detachable nuts and bolts, which can be flexibly adjusted and disassembled.4. The eyebrow caliper can easily measure the length and width of the eyebrows to create a better proportion of eyebrow shape.5. Widely used: The positioning eyebrow ruler set is convenient for measuring and drawing suitable eyebrow shapes. It is not only suitable for learners to practice skills, but also for experienced people to practice. It is suitable for families, salons, hair salons, etc.