Thank you for viewing. ★★★Only for those who can receive via Eco-Mercari delivery★★★ If we are unable to ship via Eco-Mercari delivery after purchase, we will cancel the transaction. (We want to reduce shipping costs by using Eco-Mercari delivery due to the weight.) A3, A4, and B5 size copy paper set, Unopened - A3 500 sheets - A4 500 sheets x 4 packs Opened: Paper left over at home. Includes paper purchased from DAISO and other brands. - A4 100 sheets - B5 320 sheets (120 sheets + 200 sheets) (The packaging bags are reused, so the adhesive on the seals is weak.) Also listed on other flea market apps, so priority will be given to the first person to purchase.