The author has an assortment of different tie wraps you can make, last one is the best in my opinion.
http://www.instructables.com/id/Heat-Shrink-Ties-From-Plastic-Bottles-and-Other-Ju/
The author has an assortment of different tie wraps you can make, last one is the best in my opinion.
http://www.instructables.com/id/Heat-Shrink-Ties-From-Plastic-Bottles-and-Other-Ju/