Siwa paper accessories are produced by the Onao paper company in Japan and designed by superstar industrial designer Naoto Fukasawa. The remarkable aspect is the Naoron paper itself, invented by Onao, which doesn’t rip, is highly water-resistant and can carry heavy loads (tested for up to 10 kgs/ 22 lbs). 

Onao is a family run company, with more than 150 years of papermaking history in beautiful Yamanishi, a rural area near Mt. Fuji.