Marine Grade Polyester Bungee Cord/Shock Cord (3/8" x 100 feet, Black)

I purchased 100 feet of 3/8 inch shock cord to replace my worn out rebounder trampoline bands. This was the best price, $45 for 100 feet is an amazing value, at least $15 cheaper than anything else I found for similar quality. In fact, similar comparable products were actually lesser quality and more expensive. This is serious bungee cord, that takes some strength to stretch. I think it's going to last a long long time and I would recommend it for any purpose. Unrelated I have a jump sport rebounder and I didn't want to pay $90 plus shipping to replace them. Using this quality nylon rope shock cord, I made thirty bands with each band 3 feet long, which meant that 100 feet was the perfect length. I sealed the cut ends with a lighter. This took 2-3 hours of work on my part. Turns out these cords are way stronger than what I had initially so the jump pad was stiffer than I liked (I'm under 150 pounds). I ended up keeping half the old bands on to get a softer bounce. If I were to do it again, I'd buy 1/4 inch thick cord. However, I have enough length on the spool such that I won't have to do this for maybe a decade.

Seems strong, we will see if it hold up to the environment. I’m using it to secure the doors on my lobster traps. That will be a pretty good test.

First, I can't now give a long term assessment as far as durability. Hopefully there is some mechanism that will allow me access and a reminder to comment after a couple of years. That said, the casing or exterior of this bungee cord is hands down the most abrasion-resistant covering I've ever seen or felt in such a product. It inspires confidence. It will be important to have/use a hot knife to efficiently cut it into my requisite lengths and to choose end fasteners worthy of the cord itself. I do not try to bolster Amazon, but I think that I found them also via Amazon. My initial impression is that such a durable covering may not be as extensile as a less durable, less thick one, something of a trade off, so one would need to trial the length necessary before cutting it off the spool.

Excellent bungee material that holds up well even in Arizona harsh conditions

Who knew you could order a roll of bungee!!!! Came in great for a prop I built. And can now attach carabiner to both ends and have a good oversized bungee