Yes, it's designed for both standard butyl tubes and latex tubes (which are more common on higher-end road tyres), so one kit covers the different tube types you might run across various bikes.

Locate the puncture, roughen the area around it slightly with the tyre file, apply a thin, even layer of glue and let it go tacky, then press the correctly sized patch firmly over the hole and hold it under pressure for a minute before reinflating.

Yes, it's a straightforward kit for home use, and repairing a tube rather than replacing it every time is a practical skill for regular riders, especially useful to carry along on longer rides in case of a flat.

A properly applied patch with correctly cured glue can last as long as the tube itself under normal riding conditions, though very old or repeatedly reused tubes may hold patches less reliably than a newer tube.

The patches use a strong adhesive under an easy-to-tear tin foil backing, and are noted as cold and heat resistant, so they should bond reliably across a range of riding conditions.

Yes, this is a genuine LEBYCLE Inner Tube Repair Kit sold through DoGoodCo, and our support team is available to help with any missing or damaged component in the kit.