1Segmented pressure, comfortable and not tight, good for all parts. 2Concaveconvex weaves, tighter elasticity, strong sense of wrapping, restore the elasticity of loose muscles. 3Shape and tighten the arm skin, the arm line looks better and firmer. 4Correct hunchback, straighten your posture, don't slip your shoulders, and form a nice shoulder line. 5360 massage arm, effectively lock fat, increase confidence and charm.