Alpen Acrylic Extra Thick Black, Three Types + One Set COL.NO.20 LOT No.JA 3 pieces LOT No.GA 1 piece Although these are likely unused, they have been stored at home for a long time, so some may have been used just a little. Please understand. They are black, but the LOT number is different for one of them. It's difficult to tell the difference just by looking, so please check and judge based on the images. *Please purchase only if you understand that these are used items. After purchase, please refrain from claims or returns. Because these are also being sold elsewhere, there is a rare chance that the transaction will be canceled if they sell by a narrow margin. Thank you for your understanding. ★