{"product_id":"3113801012","title":"Neutral Spiral Sketchbook – 130 g\/m² – gray – Wire-O spiral binding – for dry techniques","description":"Spiral sketchbook with black Wire-O spiral binding (25.4 mm diameter), drawing paper with a rough surface of 130 g\/m², wood- and acid-free (ANSI and O-Standard, pH approx. 9.0), ISO 9706 “longlife”, chlorine-free bleached. Due to the large spiral binding, the books can \"grow\" by adding inserts such as photos. The 110 pages (55 sheets) are well protected by a protruding and stiff 2 mm gray cardboard cover. Usage: For all dry techniques, very good pigment adhesion, conditionally suitable for pen and brush drawings. The \"growing\" travel book.","brand":"Neutral","offers":[{"title":"Default Title","offer_id":57025721860469,"sku":"3113801012","price":13.22,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/8589\/1189\/files\/NEUTRAL-150312-4260040320971.jpg?v=1775235271","url":"https:\/\/v3.ofrex.ch\/en\/products\/3113801012","provider":"Ofrex AG","version":"1.0","type":"link"}