Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for
an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for
a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE
(free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

trystrams SMOOTHSTYLE / ID Card Holder / ID card holder

trystrams SMOOTHSTYLE / ID Card Holder
trystrams SMOOTHSTYLE / ID Card Holder

Discipline: Product

Discipline: Product

With its built-in extendable and contractible reel, this ID card holder can be used to pass through smart card office entry and exit systems or railway ticket gates with ease and confidence. The unobtrusive, slim strap and all the design functions of the case allow the full and free expression of working people on the go. You can express yourself and enjoy staying fashionable, even at work. Thanks to the positive image and simple design format, this is a product that achieves all of the above.

Client / Manufacturer

KOKUYO

KOKUYO S&T Co., Ltd.
Osaka, Japan

GO TO PROFILE
Design

KOKUYO

KOKUYO S&T Co., Ltd.
Osaka, Japan

GO TO PROFILE
Design

Design Studio S

Design Studio S
Tokyo, Japan

Fumie Shibata

GO TO PROFILE