4"x9" Air Pillows 330 qty 40 Gallons 5.33 Cubic Feet Void Fill Cushioning Packaging prefilled with air BRAND NEW 40 GALLONS INDUSTRIAL Pregis AirSpeed (tm) 4"x9" AIR PILLOWS Prefilled with air & Ready To Use Approximately 330 industrial strength pillows Lighter than ALL other cushioning material Perforated and connected together in a strand