Our 210gsm and 320gsm block books have exposed section-stiched binding and are made with handmade paper from 100% long fibred cotton rag. They have one deckle edge and come in rough or smooth surface. The paper is acid free and is sized internally with neutral pH size then surface sized with gelatine. For watercolour and all painting and drawing media.
You can add your own covers to these books or use them as paper backed sketchbooks just as they are.