⚠️ This is a set of new, unopened items and used items. Please read the following description carefully. ⚠️ This is a set of 4 Suou Patra collaboration model earphones + bonus items (everything in the first photo). 〇 cotsubu for ASMR Patra Edition (top left in the photo) → Used for a few hours, ear tips and other accessories are unused. Serial code expired. 〇 cotsubu for ASMR Black Patra Edition (top right in the photo) → New, unopened, serial code expired. 〇 ZE500 for ASMR -Patra White- (bottom left in the photo) → Used for about a month, ear tips and other accessories are unused. Serial code for the purchase bonus DL card is unused (DL deadline: December 21, 2025). 〇 ZE500 for ASMR -Patra Black- (bottom right in the photo) → New, unopened, serial code for the purchase bonus DL card is also unused (DL deadline: December 21, 2025). 〇 Patra's Earphone Stand with Kani Kama → New, unopened (contains the item in the 15th photo). Please refer to the photos for the condition of each earphone. Used items have been lightly cleaned, such as removing the ear tips and cleaning. Immediate purchase is OK. We are not currently considering selling items individually. Please consider purchasing after understanding the above.