Tape (6)
'tape' is the definition.
(cassette tape is a kind of tape)
This is all the clue.
(Other definitions for cassette that I've seen before include "It may contain film" , "Small sealed case of magnetic tape" , "Recorder would accommodate this" , "Spool of tape" , "sound equipment" .)
'tape' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for ribbon that I've seen before include "decorations" , "Decorative strip of material" , "Long strip of material" , "Narrow strip of coloured cloth, worn as ornament" , "Long strip of fabric" .)