{"product_id":"colour-spheres-greetings-card","title":"Colour Spheres Greetings Card","description":"\u003cp\u003eGreeting card illustrating Philipp Otto Runge’s colour spheres (1810). Printed in England on a light cream, 300gsm carbon-neutral Italian paper, made from 100% recycled post-consumer waste.\u003c\/p\u003e\n\u003cp\u003eOne of the leading artists of the German Romantic movement, Runge was one of the first colour theorists to incorporate variations in brightness into the colour wheel, creating colour spheres.\u003c\/p\u003e\n\u003cp\u003eAll The Pattern Book's greeting cards are 170mm x 120mm (approx. 5” x 7”) and blank inside, individually wrapped in a compostable wrapper made from plants, with a 100% recycled, 110gsm kraft envelope.\u003c\/p\u003e","brand":"The Pattern Book","offers":[{"title":"Default Title","offer_id":53309929816392,"sku":"PB532","price":3.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/5114\/5032\/files\/PB532-PhilippOttorungeColourSpheresArtGreetingsCard-ThePatternBook-Front-5060469100272.webp?v=1781678486","url":"https:\/\/shop.penandpaper.co.uk\/products\/colour-spheres-greetings-card","provider":"The Pen and Paper Stationery Company","version":"1.0","type":"link"}