{"product_id":"cylinder-upright-postal-door-knocker-antique-brass","title":"Cylinder Upright Postal Door Knocker Antique Brass","description":"\u003cp\u003eCylinder Upright Postal Door Knocker features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFinish: Antique Brass\u003c\/li\u003e\n\u003cli\u003eSize: 285 x 57mm.\u003c\/li\u003e\n\u003cli\u003eNew old stock.\u003c\/li\u003e\n\u003cli\u003eAdd a touch of vintage class to your door.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harper","offers":[{"title":"Default Title","offer_id":62723995042179,"sku":"HEC-647","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0406\/6813\/5576\/files\/WhatsAppImage2026-09-29at17.04.21.jpg?v=1790779800","url":"https:\/\/www.daymansdiy.co.uk\/products\/cylinder-upright-postal-door-knocker-antique-brass","provider":"Daymans DIY","version":"1.0","type":"link"}