These are great rings. I use them as a hammock option so can't comment on how they perform when climbing. I bought these based on the reviews and they are all and more than what was described. Anyway I might choose a smaller size as these rings are very big. Even at large sizes, they weigh almost nothing. I will be carrying four of these in my hammock and the weight is negligible. As I said, they are a bit chunky for a carabiner and I might go down a size later. The workmanship is excellent, no defects were noticed. I bought them for the rating of 25 kn and we'll see how they behave. Worth every penny, even if I swap them for smaller ones later. UPDATE: 5/1/17. The review link does not allow me to add a new one due to the small size. I have bought both large and small and they are amazing. I chose the large carabiner with the large carabiner and will be using the small one for other activities with the smaller carabiner. Both sizes are very light and I am very impressed with them. Fast shipping and delivery.
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