A Colortrak Tools Hair Color Mixing Whisk is a lightweight mixing tool that rapidly mixes even the thickest color or bleach. Easily glides through color saving you time. The metal design won't stain or damage bleach. Easy to clean. This sturdy whisk is a great choice, whatever your coloring needs. Colortrak Tools Hair Color Mixing Whisk will mix color and developer faster! No more scraping the sides of the bowl. Saves time and is easy to clean.