VIDEO RECORDER HEAD CLEANING CASSETTES; AUDIO RECORDER HEAD CLEANING CASSETTES AND CLEANING FLUID; COMPUTER DISK DRIVE HEAD CLEANERS; AND VIDEO RECORDER STARTER KITS COMPRISED OF A BLANK VIDEO TAPE CASSETTE, HEAD CLEANER CASSETTE AND REPLACEMENT FLUID THEREFOR, ANTI-STATIC CLEANING CLOTH, CONNECTING CABLES, CRT SCREEN CLEANING SPRAY, AND DUST BRUSH, ALL SOLD AS A UNIT