{"product_id":"personalised-black-gold-cake-3d-pop-up-birthday-card","title":"Personalised Black \u0026 Gold Cake 3D Pop Up Birthday Card","description":"Personalised Black \u0026amp; Gold Cake 3D Pop Up Birthday Card. This premium 3D pop‑up birthday card features a striking black‑and‑gold cake design surrounded by celebratory stars, fireworks, and elegant decorative elements. What makes this card special is its customisable age feature — it comes with 0–9 number sheets, allowing you to insert any age directly into the design without glue. The main card measures 15 × 20 cm when closed, giving it a tall, impressive, and luxurious presentation. A matching 21 × 16 cm envelope and a 13 × 8.5 cm message card are included for a complete gifting set. Crafted from high‑quality cardstock, the pop‑up structure is engineered for durability and long‑lasting display. Perfect for milestone birthdays of any age, this card delivers a personalised, stylish, and memorable celebration experience.","brand":"Brightfeel","offers":[{"title":"Default Title","offer_id":57709826015606,"sku":"brightfeel 5010032","price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/0567\/8752\/files\/2zc55034wmf.jpg?v=1776627297","url":"https:\/\/www.collectcards.co.uk\/products\/personalised-black-gold-cake-3d-pop-up-birthday-card","provider":"Collect Cards","version":"1.0","type":"link"}