ʻO TJH-1D kahi mīkini ʻoki lipine hou i kūkulu ʻia a hoʻolālā ʻia e kā mākou hale hana.Kālai ka mīkini i ka hoʻomaha o ke kino nui ma ke kāʻei pulupulu ma ke ʻano pua, a laila ʻōwili i ka lole e ʻoki ʻia ma ke kāʻei pale, a hana i ke ʻano like ma ka lole ma o ka ʻoki ʻoki o ka pahi pōʻai.No laila, ʻo ka lole i hana ʻia he ʻano maʻemaʻe a me ka hopena ʻekolu-dimensional, kahi i manaʻo ʻia i nā lole palupalu super a me ka flannel.
ʻO ke kiʻekiʻe o ka huluhulu he 4-8mm a maopopo ka hopena.