Outdoor Self Inflatable Camping Pillow, Lightweight Travel Pillow, Airplane Sleep Air Pillow Cushion,Color at Random,1Piece Small Size:Material polyester checked fabric coated PVC, Dimension: 45*28*10cm/17.7*11*4inch(after inflating) roll up and fit in the small string bag provided (13*15*8cm/5.1*6*3.2inch). High Quality:Built-in high resilience sponge, Widening pressure design can improve inflatable guarantee to prevent leakage due to gravity. Lightweight and Comfortable:Incredibly comfortable inflatable pillow. Transforms any hard surface into a comfortable seat. Quick to Inflate and Deflate:Easily adjust the firmness to your liking by adding or removing air in the pillow using the built in valve. Package includes: 1xAutomatic inflatable pillow, 1xstring bag.Application: Hiking, climbing, camping, self-driving tour, fishing, noon break and vacation.