just think of those bags (or purse) which are secured by pulling the strings on the two sides so that the opening closes by contracting and pukering up like pouting lips...
Neha, Its called as GYM SACK<img src="http://www.comparestoreprices.co.uk/images/re/reebok--essentials--gym-sack--black-shark.jpg" height="100" width="100"/><BR>
when U pull the strings, wrinkles r formed, and uper part is pucker
Word used in video below:
text: - Really? A purse?
- It's not a purse.
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