◾️Kiyomizu-zaka Glass Museum Kanzashi (Hairpin) Teftef (Butterfly) Series I purchased this at the store when I went to Kyoto. I only tried it on once and have kept it stored in a dark place since then. Even those with thick hair can use it without worry, as the pin is made of steel and won't break or bend. ◾️Instant purchase OK Please check the profile details. Thank you.