Good for what it is.
Listen this tourniquet is great for training, which is what I bought it for. Yes, it could work in a pinch, but it is not a serious piece of life saving gear. If it was advertised as a training device I would give it 5 stars, that would be good, but it isn't, go with an original CAT or a Recon Medical clone. I used this to train my family, for that it was great, but I wouldn't trust my life or my family's life on it. Also, the instructions it came with said to take of every 30 to 20 minutes. NO!! NEVER EVER DO THAT, your patient could potentially die from gradual exsanguination, once is on, it's on for good. Terrible advice.
Rating: 3 stars