Hygloss cardboard sheets are great to use as a backing for photos, documents and posters. Also use them as a border when framing your special awards and certificates! These cardboards offer a variety of creative uses. Decorate the smooth white surface of these cardboards with markers, paint and other crafting materials. Also create stencils or cut-outs for scrapbooking or other projects. Each sheet measures 8 x 10 inches. Thickness is usually 28 pt. but may vary between 26-30 pt. These sheets are crafted with sturdy tagboard, making them ideal for long-lasting durability. These cardboard sheets are perfect for adding an extra layer of protection for mailers or as a shipping pad for your photos, keepsakes and important documents. Hygloss Products Chipboard is proudly made in the USA and 100% recycled. One side is white and the other side is gray or brown. The white side is made from clay coated kraft paper.