{"product_id":"black-board-back-envelope-324x229-mm-c4","title":"C4 Black Board Back Peel \u0026 Seal Envelope (324 x 229mm)","description":"\u003cp\u003eThis high-quality Black Board Back Envelope is designed to keep important documents flat and protected. Made with a durable 120gsm black paper front and a rigid 600gsm cardboard back, it offers exceptional strength against bending and creasing. Ideal for mailing certificates, contracts, and other valuable paperwork, it ensures your documents arrive safely and professionally. A reliable choice for both office and personal use. \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eHB324B\u003c\/span\u003e\u003c\/p\u003e","brand":"Enveseur sl","offers":[{"title":"Default Title","offer_id":40481256341568,"sku":"HB324B","price":0.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/7538\/3872\/files\/HB324B_02.jpg?v=1765879863","url":"https:\/\/shop.enveseur.com\/products\/black-board-back-envelope-324x229-mm-c4","provider":"Enveseur sl","version":"1.0","type":"link"}