Sachet (6)
I believe the answer is:
packet
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sachet</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for packet that I've seen before include "A lot of money that may be lost" , "An awful lot of money" , "Small parcel" , "Old boat" , "Data transmission unit - large sum" .)