Magnesium sulfate wet patch

The utility model provides a magnesium sulfate wet patch. The outer layer of the magnesium sulfate wet application is packaged by a sealed packaging bag; wherein the magnesium sulfate wet applicationbody is arranged in the shell; the body is in the shape of a circle or a water drop without a small circle in the center. The body is divided into four quadrants. Wherein the body comprises a film-coated non-woven fabric soaked with a 50% magnesium sulfate solution and an application fixing sheet matched with the film-coated non-woven fabric for use; the film-coated non-woven fabric is composed offour pieces of non-woven fabric soaked with a 50% magnesium sulfate solution on the lower layer and a porous plastic film covering the non-woven fabric, and the four pieces of non-woven fabric soakedwith the 50% magnesium sulfate solution are located in the four quadrants of the body respectively. Therefore, the magnesium sulfate wet application is designed according to the circle and the waterdrop shape of the breast, is