Heavy-Duty Chipboard Sheets - 80 Points (2mm) Thick - 20 Pack ? STURDY CHIP BOARD SHEETS - 20 Sheets of Chipboard 80 PT (2 mm) thick. Packed in PROTECTIVE PACKAGING - no damaged edges or corners. ? SIZE 16 x 20" - 0.08 inch (2mm) thick, grey color, hard, rigid. The surface is compatible with screen printing, glue, paint, and markers, offering versatility for a range of creative and practical applications. ? HEAVY-DUTY CHIPBOARDS (ACID FREE) - made from eco-friendly, recycled paper. Strong and sturdy, resistant to bending or buckling, making it a superior alternative to thin paperboard or cardboards sheet. ? MULTI-FUNCTIONAL USE - perfect for making books, covers, binders, backers for art, crafts, models and photo albums. Suitable for use at home, in the office and workspace. ? EASY TO CUT AND WRITE ON - ideal for book binding, craft projects, artwork, scrapbooking, backing boards. A great tool for artists, crafters and managers alike.