Sony Hi8 Cleaning Cassette / Head Cleaner Hi-8 Tape "clean video handycam" Questions

Sony Hi8 Head Cleaning Cassette Hi, I am from India, I have got 8 years old Sony Handicam. I am looking for head cleaning casstte. I can not record any moer videos on my handycam. Can you please guide

...HANDYCAM: When playing back a tape the video and audio briefly pause. Have tried other tapes and have same issue The problem is intermittent. Have never used a cleaning tape or had unit serviced. ...