★ Ships Immediately ★ Brand New Latest Sirius 21 Science Separate Answer Booklet & Unit Confirmation Test Included Sirius21 Waterproof packaging and shipped in a cardboard envelope. ////////////////////////////////////////////////////////////////////////// 《 To Buyers 》 ① For those who wish for express shipping or are in a hurry, Please specify Japan Post's Letter Pack (delivery the next day to the day after the next day). Even for Hokkaido, Okinawa, and other remote areas, delivery is possible the next day to the day after the next day. Before pressing the "Proceed to Purchase" button, Please let us know in the comment section "Letter Pack ○○○ desired" and we will adjust the total price accordingly. Letter Pack Light (Plus 270 yen, delivered to mailbox) Letter Pack Plus (Plus 460 yen, handed directly to recipient) We cannot accommodate express shipping if the price cannot be changed after pressing the "Proceed to Purchase" button. ② Immediate shipping... has a time range. In the case of nearby prefectures, Even if shipped at 6 PM today, or at 3 PM tomorrow (21 hours later), the delivery date and time will be the same. We make judgments and take action to deliver as quickly as possible, so please rest assured. Except when purchasing using method ①, please refrain from messages that excessively urge shipping. ③ We do not accept any price negotiations, whether purchasing one item or multiple items. We will not respond to comments asking for a price reduction. Please understand the above three points.