I have had a two-whistle kangaroo leather lanyard, which I liked a lot, and was looking for a single whistle one. Plus, my old one was too long. This one has the opposite problem. It is a bit small. Goes over the head okay but not much room left (and no, I don't have a big head, thanks for asking...). Overall it looks like good quality work but the leather strings are also a bit thin for my taste. Remains to be seen how it holds up to daily usage in dog training.