Daler-Rowney-Simply-Hardboard-Sketch-Books-Extra-White-Daler-Rowney-D481150400-P-Daler-Rowney-Simply-Hardboard-A4-Sketchbooks-feature-a-100gsm-45lb-natural-white-medium-grain-paper-ideal-for-any-dry-technique-protected-by-a-hard-black-matt-cover-P-Daler-Rowney-Simply-Hardboard-Sketch-Book-A4-Extra-White