Bleu de Chauffe joins forces with Calepino, a French notebook company based in Nantes, to create Portfolio, a case of 3 memo books protected by a vegetal tanned leather cover. The collaboration is an encounteur between passionate designers, emphasising craftsmanship, the use of beautiful materials, sharp typography and design: a real tribute to the art of paper-making. The cut and manufacturing have been elaborated by skilled artisans in our workshops. The Portfolio softcover is a modern version of the cardboard elasticated flap folders, and refers to the color palette of the Calepino notebooks : Red strap for ruled paper, Green strap for graph paper, Blue strap for plain paper and Grey strap for dot grip paper. Available now at Bleu de Chauffe and Calepino online stores.