Tsumami Zaiku
" 'Tsumami-zaiku', it's a traditional Japanese craft using small squared pieces of cloth that is pinched and folded with tweezers. No needles or thread! It originated about 200 years ago during the Edo period. It's used by Geisha and Maiko as hair accessories and Obi-dome (for kimono). Now, it's getting popular for regular uses." Sources: the Internet