Perforated Plaster is a kind of tape painted with adhesive made of natural rubber and medical adhesive. Distributed small holes uniformly, drilled plaster is formed in order to increase air permeability and moisture penetrability. It is suitable for fixing all kinds of dressing and light duct. It has good air permeability, moisture penetrability and strong suitability. It’s very convenient to use. The plaster has many functions such as easing pain, diminishing inflammation, invigorating the circulation of blood, having expanding function to local blood vessel. It is used for rheumatoid arthritis, joint strain or other ache caused by cold dampness.