Blue A4 size, 50mm pipe file set. - Brand: ASKUL - Model Number: 631-261 - Size: A4 - Capacity: 50mm - Color: Blue - Quantity: 16 Thank you for viewing. These were used at the company or were unused. Since they were used, some have marks from sticker removal on the cardboard inserts, and one sheet is missing. There are also some dents due to being used, but there are no parts that affect use. Please purchase only if you understand that these are used items.