Sea to Summit Aeros Premium Pillow Regular Color: Lime Retail Price: ¥6,490 Purchased from an authorized dealer. I made a mistake with the size, so I'm selling it to someone who is looking for one. I have opened it once, so it's listed as "Like New," but it's actually unused. I wiped the valve with alcohol after opening and closing it once. Photos of the actual item are on slides 6-8. When shipping, I will take it out of the stuff sack, fold it, and then pack it. Although it's unused, it has been in personal storage and handled by a person once. Please understand this before purchasing. <Product Description> Lightweight, compact, and comfortable high-performance pillow Perfect for those who want a more comfortable sleep while traveling or camping, even if it means a little extra weight. The pillowcase construction provides the outer shell with the ultimate softness, while also ensuring reliable support performance with a high-strength TPU air chamber. ■ Size: 34 x 24 x 11cm ■ Packed Size: Diameter 7cm x 8.5cm ■ Material: 50D Brushed Polyester Stretch Knit ■ Weight: 79g ■ Specifications: ・Soft, brushed 50D polyester stretch knit ・Synthetic fill absorbs perspiration and improves comfort ・Curved internal baffles for a comfortable head position ・Thinner on one side to rest on the shoulders, making it less likely to slip in any position ・Mini valve for easy inflation, deflation, and fine-tuning ・Pillow Lock sleeping mat compatible to prevent the pillow from slipping