Instruct: Classify Amazon reviews into positive or negative sentiment
Query: No Bungee to the Bungee cords

I purchased these bungee cords when I purchased a new tarp (10' X 20' used as a canopy) a couple of months ago. Heavy duty my a__! I purchased the 100 piece pack and what a disappointment. All of the ones I have used, approximately 35 so far, have lost their elasticity except for 3. I had to take the tarp down due to Hurricane Irene coming through the state of NJ. The original bungee cords lasted over 6 years before they started to stretch out. This product is a waste of good money.