Lightweight!
I got this for backpacking. Do I really need a comb in the mountains? Not really. But it sure is nice to have one and a luxury item at only 10 grams (~1/3 ounce) is no bother to carry. It appears to be fairly strong but I would still be careful as it's likely to break, not bend. Also, colder temperature may have a greater effect on it. I wasn't sure about the design but after trying it, I use that hole all the time.
Rating: 5 stars