100 high-quality backing boards for the secure archiving of comics.

• 100% acid-free (certified by an independent laboratory)
• High stability and volume
• High thickness of at least 26 pt., fewer fibers
• At least 7% calcium carbonate buffering
• Fully coated front side
• High precision fit and bright white finish
• Dimensions: 218 x 279 mm
• Paper weight: 400 g/m²
• Ideal for long-term archiving
• Fits perfectly in Ultimate Guard Magazine Size comic bags

Important note: Due to production processes, a slight curvature of the product cannot always be avoided. A deviation of 3 mm is within the tolerance range and therefore does not constitute a defect. A created curvature can be corrected by gently bending the board back.