Introducing the Stalward Premium Backing Boards for magazines, designed to provide optimal protection and support for your valuable magazine collection. This pack includes 50 backing boards, each measuring 216x280mm - the perfect size for standard magazine dimensions. Crafted with premium materials, these boards are sturdy and long-lasting, ensuring that your magazines are safeguarded for years to come. With a lifespan of up to 100 years, these backing boards are a reliable choice for preserving and displaying your cherished publications. Don't compromise on the safety of your magazines - invest in the Stalward Premium Backing Boards today.