The Big Blue Mtn Inflatable Camping Pillows are super ultralight coming in at 2.9 oz and very comfortable with a soft brushed polyester top in various colors and a black bottom that stays in place. The pillow fully inflated comes in at 17 inches long by 12 inches wide with 3 inches head to ground space in the center of the pillow. The small and compact pouch is so tiny you will hardly even notice it, and comes with a color matching carabiner. The valve is a one way so you dont have to worry about closing the valve before all the air leaks out when you are inflating. It takes the average person 2 to 5 breaths to easily inflate the pillow.