OIO – so much more than a pencil case for your desk.

With inspiration from the old wooden pencil case, Rikke Hagen has designed a playful toolbox for the modern desk. However, OIO is also an analogue amplifier for your smartphone.

OIO is ‘back to basics’ and an homage to traditional craftsmanship: a beautiful handmade wooden case for pens, odds and ends and your mobile phone.

The sliding lid of the case and the tiered compartments let you adjust the audio volume of your phone.

OIO is made in Copenhagen.