This mushroom-shaped facial cooling massager adopts ABS outer shell with internal low-temperature ice crystal filling to maintain long-lasting cold temperature. The smooth stainless steel contact head fits facial contours perfectly for gentle cold massage. It effectively relieves morning puffiness, calms skin redness, tightens pores and soothes sensitive skin. Ergonomic rounded handle enables easy single-hand operation, and a matching protective cap prevents dust contamination. Lightweight mini size is convenient for home skincare, travel carry and beauty salon cold therapy treatments.