Esker’s Allover Roller and Firming Oil Duo is a fast acting firming ritual. The textured Xiuyan Jade roller is 7” long x 3.25” wide and is designed to firm the skin by reducing tension and puffiness in the fascia found in the top layers of the skin. The Allover Roller deeply and gently massages the Firming Oil into the skin allowing its skin loving ingredients to penetrate the skin for maximum effectiveness.