Khaki-colored air pillow with a dual valve for smooth inflation, designed to fit your neck. Used about 10 times. No particular scratches or stains on the main unit. The storage bag has some dirt, please check the photos. Please understand that this is a used item. - Brand: Naturehike - Size: 46cm x 30cm - Color: Khaki - Features: Dual valve for smooth air intake and exhaust - Use: Design that fits the neck [Specifications] Expanded size: 46 x 30 x 12 cm, Stored size: 15 x 17 cm, Material: 30D elastic fabric + 190T polyester + excellent elastic sponge, Total weight: approx. 380g (including storage bag), Storage bag: approx. 25g. [Note] When inflating, open the exhaust port to inflate faster. When inflated, close the intake port to prevent air leakage. When deflating, keep the exhaust port open for faster deflation. If you want to inflate it more, you will need to use your mouth. [Excellent Material] It is airtight and waterproof, has good elasticity, breathability, and excellent airtightness. Made with 30D excellent elastic fabric + 190T polyester elastic composite fabric, it prevents moisture buildup and is resistant to insects, mold, and bacteria. [Adjustable Pillow Firmness and Height] Open the inflation port and blow 3-5 times to easily complete the air pillow! Also, since you can adjust the amount of air yourself, you can freely adjust the firmness and height of the air pillow. Thank you for looking.