Come and see our amazing products. This Automatic Inflatable Travel Neck Guard Pillow is made of PVC and covered with velvet. When you need to use it, you only need to press the airbag to complete the inflation. It fully prop up your head, neck, and shoulders. Compound ergonomics and increase support. Pull out the piston and fold, It's good for carrying and reducing space.The velvet on the surface will give you a comfortable experience and relaxation, and is ergonomically designed. It is usually used for travel, business trips and daily use. 13 3/4"Lx9 1/2"Wx3 15/16"H Pls confirm further with us if any query about packing info, inventory status and time schedule.