Quick DetailsSize: 42L?Name: Canvas Oxygen Bag?Material: canvas?Color: Green?Packaging & DeliveryPackaging Details: CartonHigh Efficiency Canvas Oxygen Bag ?Product Description?Characteristic:Aluminum alloy, PVC fire board material, box strong, able to withstand strong collision. Layered orderly inside, light weight, portable design, inexpensive to carry for emergency necessities reasonable place, easy to use fetch. url:http://www.jxxmedical.com