I'm not sure how we got so many cords. They are everywhere and a lot of them are tangled. These cable ties come in two different sizes.
They are velcro and remind me a lot of zip ties. They go through the hole at the end and you tighten them up pretty tightly and wrap the end all the way around.
It holds cords until you need to use them again. They are made really well, I couldn't tear them up. They are very sticky too, velcro wise.
Head on over to the Gikbay cable ties product page on Amazon. From there you can find out more about these ties and pick up a package!
I received this product at a discount in exchange for my honest opinion.