Canson Mixed Media 300gsm (140lb) Paper 30 Sheets - A4 Ideal for pure of mixed techniques using watercolour, gouache or acrylic.  This item was won in a competition but not something I would use,  so this is brand new and obviously unused hence the sale. Size A4 - 20.7cm x 21cm (11.7" x 8.3") This Extra-large drawing pad is spiral bound along the short edge. Very popular with University students, its a good quality at a great price.