Case that's quite desperate, no question (4)
I believe the answer is:
etui
'case' is the definition.
(case for needlework equipment)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for etui that I've seen before include "Case containing sharp objects" , "Small needle case e" , "Ornamental bag for needles etc." , "Tiny ladies' bag" , "Ornamental ladies' bag for small articles" .)