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:

Publish your
Public Value Project

Present your public value project in the iF WORLD DESIGN GUIDE (for free).

Publish your project

ON ICE / Tumbler

ON ICE

Discipline: Product

Discipline: Product

The ON ICE tumbler is the first glass that has its own integrated ice-cube compartment. The glass bottom of the classical tumbler has an extra recess shaped in the form of different symbols. This recess can be filled with water or coloured flavour extracts. The glass body is then frozen and later used to serve the appropriate drink. The ON ICE product concept has been patented.

Client / Manufacturer

RASTAL

RASTAL GmbH & Co. KG
Höhr-Grenzhausen, Germany

GO TO PROFILE
Design Agency

Carsten Kehrein

Carsten Kehrein