Technolum Set (Technolum Stream) Esprimum Set (Esprimum Recovery) These are the two sets listed above. Unopened. For convenience store payments, only those who can pay within 3 hours of purchase are allowed. To prevent switching, returns and cancellations are not accepted for any reason after purchase. Those in areas where next-day delivery is not possible are not allowed to purchase (if noticed after purchase, the buyer will be cancelled, or if noticed during shipment, the item will be shipped as is and a negative rating will be given). *Even in areas where next-day delivery is possible, those who cannot provide a receipt evaluation on the day of delivery are not allowed to purchase. *Depending on the timing, delivery the day after tomorrow may be acceptable, so please inquire via comment before purchasing. Those in Okinawa Prefecture are not allowed to purchase under any circumstances.