gel eye mask for hot and cold use

gel eye mask/liquid eye mask * size: 20.5*5cm * material: 0.3mm frosted PVC + food grade gel + elastic string * weight: about 40g/pcs * logo: can be printed any logo designed by customer * gel color: any color available except for white and black * packing: each in polybag, heat-sealed closure; 50pcs/inner box; 200pcs/export carton(44*26*26CM); about 9kgs/ctn many existing molds for selection, also welcome OEM design use instruction: 1) for hot compress: put it into hot water for a few minutes, then apply it to face or skin. 2) for cold compress: put it into freezer for one hour, then take out to cool your eyes or skin. 3) can be used to relax eyes, facial skin, it will anti wrinkle and remove black eyes or puffy eyes.