Good deal on these, and they attach to the MOLLE webbing on my pack so I can save cargo space in the bag and access the canteens more easily. I bought 3 of these and 2 had to be repaired before I could use them -- nothing I couldn't do with a needle and heavy thread in half an hour or so. Otherwise I'd have given these 5 stars. They're used USGI covers with new canteens. I'm satisfied they'll work just fine for me The price was right.