A4 twin wire bound sketchbooks with robust, soft touch matt brightly coloured covers, both front and back, which are both durable and wipe clean. 40 sheets of 150gsm superior acid free all-media toothy white cartridge paper which is perfect for all media, from sketching pencils to light watercolour washes. Sized for wet strength. Each Artgecko Sketchbook has a textured green protective sheet for added style and is perfect for placing between pages. FSC® certified paper. Made in Britain.