Many ideas regarding why the coils are worn have been suggested. Anthropologists have hypothesized that the rings protected women from becoming slaves, making them less attractive to other tribes. It has also been theorised that the coils originate from the desire to look more attractive by exaggerating sexual dimorphism, as women have more slender necks than men. It has also been suggested that the coils give the women resemblance to a dragon, an important figure in Kayan folklore. The coils might be meant to protect from tiger bites, perhaps literally, but probably symbolically.