《TSUTSUMU》Business Card Holder Wins “iF Design Award 2019”

The "TSUTSUMU Card Case" has received the internationally renowned "iF Design Award 2019".

https://ifworlddesignguide.com/entry/258059-tsutsumu-card-case

iF International Forum Design, based in Hanover, Germany, is the world's oldest independent design organization. Every year, it selects outstanding designs and presents the "iF Design Award," which, along with the IDEA Award received last year, is one of the world's three major design awards.
This year, 67 design experts rigorously judged over 6,400 design entries from 50 countries/regions. The "TSUTSUMU Card Case" received this award for its minimalist appearance and unique structure.