Thank you for viewing. Please also check my profile. This is the popular Seihamad New York 4-in-1 Treatment Brush [Quattro] from QVC. With this one brush, you can achieve shine, volume, brushing, and styling. It has been disinfected and cleaned. I only used it once to try it out, but I hope you understand that it is a used item before purchasing. Please note that there are marks from removing stickers on the packaging.