No need to inflate with your mouth!! Neck pillow that inflates easily with a pump This is an air cushion that inflates easily by simply pressing the pump. After use, you can deflate it and fold it compactly. When folded, it's palm-sized, making it easy to carry in a bag or backpack!! U-shaped design reduces neck strain Gently wraps around the neck for comfortable rest!! It also has a button to prevent slippage. Can be used in various situations such as: - During flights and Shinkansen travel - During car drives - During breaks at work 【How to use】 1. Unfold 2. Close the air outlet plug 3. Open the air leak prevention plug 4. Inflate with both hands and repeatedly press the pump 5. Close the air leak prevention plug 6. Complete 【Color】 Black 【Size】 When inflated Length: Approximately 26cm Width: Approximately 38cm This is an imported product from overseas. We check the product before shipping, but there may be some minor imperfections such as small scratches, stains, or loose threads. The actual color may look different depending on the monitor, screen, and brightness you are using. Please contact us regarding initial product defects before giving a review.