PAPER CATALOG This is a sample book of paper, including: Standard paper High-quality paper Fancy paper Specialty paper There is a fold in the clear cover inside, and a fold on the top of the outer packaging from storage, but the inside is clean, so I think you can use it without any problems! I think it will be very useful when handling printed materials ⭐︎ I will wrap it in cushioning material and ship it to prevent it from getting wet ◡̈