4"x9" Air Pillows 270 qty 31 Gallons 4.2 Cubic Feet Void Fill Cushioning Packaging prefilled with air BRAND NEW 31 GALLONS INDUSTRIAL Pregis AirSpeed (tm) 4"x9" AIR PILLOWS Prefilled with air & Ready To Use Approximately 270 industrial strength pillows Lighter than ALL other cushioning material Perforated and connected together in a strand