Riyoherbs Steel Head Ice Roller Is A Professionally Designed Facial Tool That Provides Cooling To Reduce Puffiness & Tiredness, Making Your Skin Feel Fresh Instantly. Ice Rolling Is Proven To Be Effective In Minimising Open Pores, Stimulating Lymphatic System That Enhances Blood Flow & Relax Muscle Tension, Thereby Helps Reduce Redness, Breakouts, Ageing Process, Leaving Your Skin Even Tone, Firm, Glowy And Fresh.