This is a Harity eco-bag I received as a promotional item. It's large enough to fit A4 size items. [Anonymous Shipping] & [Waterproof Packaging] will be used, and it will be folded and shipped via Yu-Packet Mini. [New & Unopened], but please understand that it has been stored at home. I may change the shipping method between Rakuraku Mercari and Yuuyu Mercari at the time of shipping, so if you have a preference, please consult me [before purchasing]. I have a small child. I've set the shipping time to 1-2 days, but there is a possibility of delay, so please consult me if you are in a hurry. Please feel free to ask any questions you may have.