This is a set of check pens and check sheets. The contents are as follows: 1. Check pen (green) 1 2. Check eraser pen 1 3. Check sheet (textbook size) 4 4. Check sheet (Crown size, with damage) 1 5. Check sheet (Concise size) 2 The check pen and eraser pen have been used very little. I have confirmed that the ink flows well. The outer packaging has been discarded. Check sheets 3 and 5 show no noticeable damage, but please forgive any oversight. Check sheet 4 has scratches and slight folds. Please understand that these are used items that have been stored at home for a long time before purchasing. Thank you.