1. Pre-painted ink eyebrow mapping string suitable for micro blades and applications, no need to pre-paint the ink yourself 2. This string is very thin and highly saturated, each box contains 65 feet of string, which should last 20-25 customers 3. It will significantly reduce your brow mapping time! 4. We created this mapping string to help reduce your brow mapping time. This string will provide you with the precise and precise lines needed to create symmetrical eyebrows and lips. 5. Using this ultra-thin and high string, you can get the most precise and perfect lines 6. Simple, easy to clean and easy to use are some of the reasons why eyebrow masters use our strings. Try it, you will be happy for you! Specifications: Product name: Wenxiu thread Product size: 4.5*1.7*7.5 Product weight: about 10g Color: black, white Product packaging: color box Applicable crowd: general Skin type: normal 1. If you feel unwell, stop using it immediately. 2. Please keep this product out of reach of children. 3. Avoid storing light at room temperature. Package Included: 1* Wenxiu thread Notes: Due to manual measurement, there may be an error of 1-2 cm, please understand. The color difference may vary depending on the monitor settings. We provide you with the best products and services. If you have any questions, please let us know and we will solve the problem as soon as possible. thank you very much.