US company unveils matches that burn in testing conditions . The £5.47 UCO Stormproof Matches use a coating that always smoulders . They will start burning again once they comes into contact with oxygen . Rigorous tests have drenched the matches in buckets , buried them in mud , and blown them with a compressed air hose .
Washington company unveils matches that burn in testing conditions . The £5.47 UCO Stormproof Matches use a coating that always smoulders . They will start burning again once they comes into contact with oxygen . Rigorous tests have drenched the matches in buckets , buried them in mud , and blown them with a compressed air hose .