NEVER FORGET FORMULAS - Helps you easily remember your hair color formulas by allowing you to write and attach them directly to any hair color bowl, STICKS TO ANY COLOR BOWL - The rubberized grip ensures the clip stays securely attached to any bowl size. The perfect addition to any hair color station or salon station, EASY WRITE SURFACE - The dry-erase clips can be easily written on, wiped clean and reused, making them eco-friendly and cost-effective, KEEPS YOU ORGANIZED - Keeps your formulas and station clean, organized and accessible during appointments, INCLUDES 8 CLIPS - Comes with 8 clips and a dry-erase marker, providing everything you need to get started