All MORRFlate Off Road Tire Air Kits come with a bag included! Purchase this item if you would like an extra bag for other uses, or your original bag died in an unfortunate winching accident. The MORRFlate Bag measures 14" diameter and 4" thick, with a zippered pocket on the front, made of durable 600D polyester, and now features a breathable mesh on the bottom to let your MORRFlate Kits air out.