Askur Rail-type clear holder A4 size, holds 10 sheets Blue Total: 14 sheets All are unused, but the outer bags have been opened and show some dirt and creasing. Please consider this as they have been stored for a long time. The slim rail type contains 10 sheets. The cover thickness is 0.1mm, making it more flexible than the other type. The other, standard type contains 4 sheets. Both are A4 size, but this one is slightly longer vertically. Please note that this product cannot be shipped on weekends and holidays. We strive for prompt service on weekdays. Thank you.