Sandbags Woven Polypropylene Sand Bags Polypropylene Bags with Ties 10pc

I'll admit that I used these for a Spartan race instead of just building a barrier with them. They are very thin and broke very easily. We had to carry them around and occasionally throw them. I ended up having to encase them in duct tape to get the seams to quick popping after even just 1 throw.I'll look for something much stronger next time.