You've been sketching on paper that buckles at the fold, smudges under your thumb, and falls apart in the back of a student's bag. This one doesn't. The Derwent Academy A3 portrait sketch book gives you 20 sheets of 110gsm paper — thick enough for pencil, charcoal, or light ink without ghosting through to the next page. The polypropylene cover takes a knock or two to the art-room floor without warping. There's a name and subject panel up front, so work stays identified from week one to assessment day. If you need a reliable A3 surface that holds up under real classroom or studio use, this is the one on the shelf
| brand | Derwent |
| range | Academy |
| format | A3 Portrait |
| sheet_count | 20 |
| paper_weight_gsm | 110 |
| cover_type | Polypropylene |
| orientation | Portrait |
| category | Art & Craft |