Earth Therapeutics Ergo-Form Massage Brush, Ergonomic Grip. Semi-Stiff Bristles Gives Skin A Good Buffing. Dual Function Massage Brush With Earth Therapeutics Ergo-Form Non-Slip Ergonomic Grip. Its Special Wave-Groove Construction Gives You Secure Leverage As You Soothe, Stimulate, And Exfoliate. Regular Exfoliation is Important Because It Unclogs Pores – Allowing Skin To Release Toxins Trapped inside The Body. A Cushion of Mini Massage Balls Relaxes Tense Muscles And Stirs Up Circulation, While A Plush Matting of Semi-Stiff Bristles Gives Skin A Good Buffing.