Slime 30012 Smart Tube Wheelbarrow Tube， 8"</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Self-sealing tube that prevent flat tires</li><li>Pre-filled with Slime tire sealant， sealing punctures up to 1/8 inch</li><li>Installs like a regular tube</li><li>Works continuously for two years</li><li>Fibro-Seal technology seeks out and instantly seals tread-area punctures</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51TM-F1jQWL.jpg' noproxy></br>