Cardboard Sheet are perfect to be used in different purposes. Use it as a Craft or Make a Frame out of it. you can also use them to make sign board in offices or in a industry with markers or pens. Each piece measures 25 x15 Inch and 290 GSM. Each Pack contain 5 Pieces.Put a sheet in a mailer to protect a piece of paper so it does not get bent in the mail. Use it as a backing for craft projects, or even make your own photo frames! You can also use them to make signs with markers or paint. Corrugated Sheet Corrugate Shipping Box Roll let you Pack and Ship even your most valuable items safely. Sheet is foldable and perfect for storing or shipping medium to large sized items. Best quality item for shipping and packing of fragile and non-fragile items. Easily foldable to make any size and shape boxes. Recyclable and reusable Eco-Friendly. Put a sheet in a mailer to protect a piece of paper so it does not get bent in the mail. Use it as a backing for craft projects, or even make your own photo frames! You can also use them to make signs with markers or paint.