{"title":"A4 Cardboards","description":"\u003ch2\u003eA4 Cardboards for Craft, Cards and Everyday Projects\u003c\/h2\u003e\u003cp\u003eA4 cardboards provide a practical size for craft, school projects, signs, labels, covers and presentation materials. This category is suited to students, teachers, offices, artists, childcare centres, crafters and event organisers. A4 cardboards are useful for card making, certificates, displays, flash cards, backing sheets, covers, posters, invitations and classroom activities. Browse the range to compare colours, weights, textures, finishes and pack quantities. Choosing the right A4 cardboard can help provide the colour, stiffness and presentation finish needed for the task. Whether you are creating classroom resources or preparing office signage, A4 cardboards provide reliable support for creative and practical projects.\u003c\/p\u003e","products":[{"product_id":"rainbow-spectrum-board-a4-220gsm-assorted-pack-of-100","title":"Rainbow Spectrum Board A4 220gsm Assorted Pack of 100","description":"\u003ch2\u003eBold Colour and Strength for Creative Expression\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRainbow Spectrum Board A4 220gsm Assorted delivers durable matte performance in vibrant colours.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnlock your creativity with Rainbow Spectrum Board A4 220gsm Assorted, designed to provide a strong and reliable foundation for standout projects. This uncoated matte board offers rich assorted colours that bring depth and impact to signage, presentations and decorative designs. At 220gsm, it delivers the sturdiness you need for structured crafts and professional displays while remaining easy to cut, fold and shape. Acid free construction helps preserve colour integrity over time, making it a dependable choice for both short term projects and lasting keepsakes. Ideal for classrooms, offices and creative studios, it supports ideas that deserve to be seen.\u003c\/p\u003e\n","brand":"Rainbow Paper","offers":[{"title":"Default Title","offer_id":53207198663019,"sku":"GN42461","price":19.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/2795\/8891\/files\/SPBA4__01700.1771609522.500.750.jpg?v=1778471369"},{"product_id":"rainbow-spectrum-board-a3-220gsm-black-pack-of-100","title":"Rainbow Spectrum Board A3 220gsm Black Pack of 100","description":"\u003ch2\u003eCreate Dramatic Contrast with Bold Black A3 Board\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRainbow Spectrum Board A3 220gsm Black delivers strong matte performance for impactful displays and creative builds.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMake every detail stand out with Rainbow Spectrum Board A3 220gsm Black. Designed for artists, educators and professionals who value depth and contrast, this uncoated matte board provides a rich black surface that enhances bright colours, metallic inks and sharp white text. The sturdy 220gsm weight offers excellent rigidity for posters, presentation boards and layered craft projects, while remaining easy to cut and shape. Acid free construction helps preserve quality over time, ensuring your work maintains its bold appearance without fading or discolouration.\u003c\/p\u003e\n","brand":"Rainbow Paper","offers":[{"title":"Default Title","offer_id":53207223665003,"sku":"GN65412","price":38.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/2795\/8891\/files\/SPBA3B__88251.1771612630.500.750.jpg?v=1778471412"},{"product_id":"rainbow-spectrum-board-a4-220gsm-white-pack-of-100","title":"Rainbow Spectrum Board A4 220gsm White Pack of 100","description":"\u003ch2\u003eCreate with Confidence on Premium White Board\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRainbow Spectrum Board A4 220gsm White offers strong, smooth support for professional and creative results.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen your project needs a clean, durable foundation, Rainbow Spectrum Board A4 220gsm White delivers dependable strength with a refined matte finish. This uncoated board provides a crisp white surface that enhances colour, text and fine detail, making it ideal for presentations, signage and creative designs. At 220gsm, it feels sturdy in hand without being difficult to cut or shape, giving you control and versatility across a wide range of applications. Whether you are crafting invitations, producing display materials or building art projects, this acid free board ensures lasting quality and a professional finish.\u003c\/p\u003e\n","brand":"Rainbow Paper","offers":[{"title":"Default Title","offer_id":53207223861611,"sku":"GN41058","price":18.74,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/2795\/8891\/files\/SPBA4WH__04548.1771608781.500.750.jpg?v=1778471413"},{"product_id":"rainbow-spectrum-board-a4-220gsm-black-pack-of-100","title":"Rainbow Spectrum Board A4 220gsm Black Pack of 100","description":"\u003ch2\u003eBold Contrast and Strength for Every Creative Detail\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRainbow Spectrum Board A4 220gsm Black delivers durable matte performance for striking results.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCreate eye catching designs with confidence using Rainbow Spectrum Board A4 220gsm Black. This uncoated matte board offers a deep black surface that enhances bright colours, metallic accents and sharp white text, making every detail stand out. With a sturdy 220gsm weight, it provides reliable structure for card making, invitations, signage and layered craft projects while remaining easy to cut and shape. Acid free construction helps prevent fading and discolouration over time, ensuring your work maintains its bold impact from first display to long term presentation.\u003c\/p\u003e\n","brand":"Rainbow Paper","offers":[{"title":"Default Title","offer_id":53207696081259,"sku":"GN65414","price":18.74,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/2795\/8891\/files\/SPBA4B__07686.1771612887.500.750.jpg?v=1778474181"},{"product_id":"rainbow-spectrum-board-a3-220gsm-white-pack-of-100","title":"Rainbow Spectrum Board A3 220gsm White Pack of 100","description":"\u003ch2\u003eClean, Strong Foundations for Every Big Idea\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRainbow Spectrum Board A3 220gsm White delivers premium matte strength for professional and creative projects.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGive your designs a crisp, reliable base with Rainbow Spectrum Board A3 220gsm White. Crafted as an uncoated matte board, it provides a bright white surface that enhances colour accuracy, sharp text and detailed artwork. The sturdy 220gsm weight offers excellent rigidity for posters, presentation boards and structured craft work, while remaining easy to cut, fold and mount. Acid free construction helps prevent yellowing and preserves the integrity of your projects over time, making it a dependable choice for classrooms, offices and creative studios alike.\u003c\/p\u003e\n","brand":"Rainbow Paper","offers":[{"title":"Default Title","offer_id":53207877353835,"sku":"GN65413","price":38.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/2795\/8891\/files\/SPBA3WH__42293.1771612765.500.750.jpg?v=1778476400"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/2795\/8891\/collections\/A4_Cardboard_Craft_Workspace_Mega_Office_Supplies.png?v=1780826778","url":"https:\/\/megaofficesupplies.com.au\/collections\/a4-cardboards.oembed","provider":"Mega Office Supplies","version":"1.0","type":"link"}