specification: _x000D_Item Type: Jade Eye Mask_x000D_Material: Jade_x000D_Tips: Putting eyelids in refrigerator before use will make it more effective to soothe the eyes._x000D_Size: Approx. 21 x 9.5cm/8.2 x 3.7in_x000D_Usage: After cleaning face, gently put mask on forehead and eyes and relax for at least 10 minutes. You can also place it upside down on the mouth and chin area to smooth outlines and tension. Features: 1For cold therapy, coolness and weight of jade helps reduce puffy eyes in the morning. 2Stones can calm mind and bring relaxation and tranquility. 3Can effectively relieve eye fatigue, relax eyes and promote sleep. 4Putting eyelids in refrigerator before use will make it more effective to soothe the eyes. 5Can make various organs of human body work more harmoniously, thereby stabilizing emotions and balancing physiological functions. PackageList: 1 x Jade Stone Eye Mask