400 Pcs Disposable Cigarette Filters for Smokers(4xboxes (100 pcs per box))

• Can effectively filter the tar smoke, nicotine ancient and a carbon acid, etc., effectively relieve the symptoms caused by smoking, such as sputum, shortness of breath, significantly reduce the smoke on the teeth.
• Using laws of physics, contains no harmful chemical stuffs.
• Every filter may holdback 25.7mg dry tar for one piece of smoke, protecting your and you family's health.
• Away from children.

What's in the box
400 x Disposable Cigarette Filters for Smokers(4xboxes (100 pcs per box))