100 percent Brand new and excessive quality. It is fabricated from superb non-woven material, dust-proof and breathable, with nice filtering effect. Effectively filtering of dirt and allergic particles; Cleaning indoors pungent smell, like cigarette smoke etc; Keep indoor air fresh. Colour:White Material:Non-woven Size: 40x35cm Package Contents: 10* aircon filter out cotton Only the above package content, assorted merchandise are not included. Note: Light shooting and various reveals may cause the colour of the article in the photograph slightly diversified from the real thing. The size allowed error is +/- 1-3cm.