Tumi-Isi Wooden Stacking Rocks Toys The generous format and two-part

The generous format and two-part design structure allows designs to be shown in detail

Stria is engineered to be intuitive

this special pop-up book will appeal to all ages

As the only authorised manufacturer of Eames furniture in Europe and the Middle East for more than 60 years

Working with fellow Pentagram designers Jeff Close and Kristin Huber

Tumi-Isi Wooden Stacking Rocks Toys The generous format and two-partThese tactile objects are meant to nourish your sense of balance and creativity, while also transporting you back to that river where you stacked stones as high as you could. Designed by Nara based studio A4, tumi isi (; 'stacking stones' in Japanese) are a set of 5 blocks individually hand bevelled into asymmetrical shapes by local artisans. Made from the finest woods of Yoshino Cedar and Yoshino Cypress, the blocks are coated with natural pigments