All of our survival bracelets are offered in one size, ranging from model to model. You can see the size of each product under the "Dimensions" heading .
Generally, these bracelets are slightly larger than others and vary from 8" to 9" in length.
You can find your size by measuring your wrist just above the wrist bone, as shown below.
Then you add 0.8" to 1" to what you got and that would be the best size for you.
The lock on paracord bracelets
Classic survival bracelets are typically sold with either a standard plastic snap fastener or the more creative metal locks these bracelets are often known for. If you choose the metal lock, you should be aware that it's more of a hassle to put on and take off. On the other hand, these bracelets are very secure and, of course, more damage-resistant than a plastic lock.
Today, locks are also made with both whistles and fire starters.