★ Items will generally be shipped on weekends and holidays. (Orders placed on Sundays and holidays will be shipped the next day.) If you are in a hurry, please let us know via a message, and we will ship within 1-2 days. ★ This is a set of 20 A4 and 20 B4 OPP bags without tape. Both are made in Japan. In addition to the A4 size, which is suitable for the size of the Nekopos and Yu-packet, the B4 size can be used when the A4 is slightly insufficient for the maximum size of the Nekopos and Yu-packet. If you are shipping by home delivery or Yu-pack, this set of two will make it easier to handle larger products by using two or more bags. ■ OPP Bag A4 【Type】Without tape 【Dimensions】A4 (225x310mm) 【Thickness】30 microns 【Quantity】20 sheets ■ OPP Bag B4 【Type】Without tape 【Dimensions】B4 (270x380mm) 【Thickness】30 microns 【Quantity】20 sheets The A4 OPP bags will be shipped without folding, and the B4 bags will be folded in half and placed in an outer bag, then shipped in a delivery vinyl bag. Please note that the outer bag may have a sticker with the size and quantity unrelated to the contents.