The Seeknit Koshitsu bamboo needles are made in Japan using carefully selected Moso and Madake Bamboo. The bamboo goes through a unique high-temperature and pressure treatment and then it is carefully polished with natural plant wax. This treatment gives the bamboo extra durability and helps prevent damage, warping and staining. The result is a very comfortable and smooth knitting needle that makes your knitting experience a very light one.
I have been using them since also the beginning of my knitting journey and since then I never looked back. I have been using them for every type of project and any material without being disappointed once.