Press to inflate pillowAlways protect your neck, accompany youPress to inflate | Lightweight and portable, soft and comfortable. Small and easy to carryEasy to carry when traveling, no burden on the journey. 18 seconds fast inflation designBuilt-in inflation system, press to inflate. Hidden air outlet valvePress to deflate. U-shaped inflation size: 40*28 cm. Square inflation size: 49*32 cm. Size after storage: 13*11 cm.Features: 1. The air valve is supported by high-frequency hot-pressed PVC sheet material, which is both breathable and airtight. 2. The U-shaped design is ergonomic, suitable for most people, and provides comfortable neck support. 3. Small size, light weight, easy to carry. 4. Can be used as a seat cushion and cushion, suitable for indoor and outdoor use. 5. Suitable for travel, office nap, rest on the plane, breaking into the car, etc. Weight: about 130g Package list: 1 * Inflatable pillow. Notice: 1. Please allow 1-3cm error due to manual measurement, please make sure you do not mind before ordering. Please note that the color of the item in the picture may be slightly different from the actual item due to different monitors or other factors.