Product Description: Cording: C340 Name: QIANGBAO? Ealer&Inflator Foam Type: A(both for tubeless and tube type tire) Packaging: 340ml X 24bottle/carton Standard Code: Q/WSD01-2004 Expiry Date: 24month Measure: 52.5X29X25.9cm G. W.: 11kg When your car becomes unable to run due to a flat tire, you can fill the tire with this foam through the valve of the tire. The foam will rapidly expand to inflate the tire so that you can go on driving. Besides, the bubbles can gradually become gas and sealing substance, which can evenly spread over the surface of the inner tire and form a protective film to block the puncture.