Japanese bamboo weaving
... that learning Japanese bamboo weaving involves a lengthy apprenticeship and the skills require at least a decade to fully master?
... that learning <b id="mwA1k"><a href="./Japanese_bamboo_weaving" id="mwA1o" rel="mw:WikiLink" title="Japanese bamboo weaving">Japanese bamboo weaving</a></b> <i id="mwA1s">(pictured)</i> involves a lengthy apprenticeship and the skills require at least a decade to fully master?