Trouser Twists Military Boot Bands: 24pcs Twisters for Army Trousers Elastic Boot Straps Green & Black (Green & Black)

I use 2 of them for a headband + 6 for a belt. I use 8 for a catapult and they work fine. Have a nice day.

There are over priced for what they areI wont be buying again which is a shame as I need 100 pairs