The Daler-Rowney Ebony Sketchbooks range features a selection of artists’ black cover hardbound sketchbooks with premium quality, crisp, white cartridge paper suitable for all dry techniques and pen & ink work.
Hardback
Stitched and spiral options. 
Premium quality, crisp, white cartridge paper. 
Smooth / Hot Press
White paper. From 150gsm to 180gsm. 
Spiral sketchbooks, in portrait, landscape and square formats. It is also available in black 180gsm paper spiral books.
Suitable for dry techniques as well as pen and ink.
 
Features:
 
Stitched type: 150gsm, 62 sheets ( Except A3 , 48 sheets)
Spiral type : White paper 160gsm, 50 sheets
                   Black paper 180gsm, 40 sheets
 
Choice (選擇) : A3, A4, A5, A6, Landscape in dimensions