A5 (148mm x 210mm). A2 (420mm x 594mm). A3 (297mm x 420mm). A4 (210mm x 297mm). Upgrade your creative projects with our650 Micron Backing Board, available in a stunning range of colours and sizes. Designed for versatility, durability, and style, this premium backing board is perfect for crafting, presentations, and professional use.
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