Penco Sketchbook (B6 and B5)

By Penco. 

A ring-bound sketchbook series from Penco. The front and back covers are letterpress printed.

I have two sizes; B6 or B5, both with 50 sheets of medium weight paper (121gsm) which is good for drawing with coloured pencils or crayons, or rough sketches with pencil. 

Made in Japan.