Our pet nail art graffiti pen is carefully formulated with modified corn starch and acrylate copolymer. Designed for boundless creativity: Multiple color options to inspire creative inspiration. Easy to operate: Simple and user-friendly, allowing you to easily get started with design. The usage method is extremely convenient: 1. Shake the pen body before use to ensure the ink inside is thoroughly and evenly mixed. 2. Place the pen tip upwards and press it to release the pressure inside the pen. 3. Flip the pen body so that the tip is facing down, and keep pressing the tip until the ink flows out. The ink has waterproof properties after drying. After use, tightly close the pen cap in time to prevent the ink from drying out and affecting subsequent use. Moreover, its bright colors are suitable for complex designs, adding decorative nail art. It is ideal for both beginners and experienced users, with long-lasting effects. It is easy to DIY and create at home. It is a must-have for pet nail art.