Usage： The booth is extremely sturdy once it is inflated. Thanks to the incredibly clever build design the air filtration system is second to none. This has the dual advantage of keeping the painter safe and healthy and keeping the item that is being sprayed free from contaminants for a perfect, smooth finish. Cars shown in picture not included(customer need buy separately by yourself). Size： 20*10*8ft（6x3x2.5m） Item Weight: 48.5 pounds Shipping Weight: 48.5 pounds Package include： 1 x Inflatable tent（blowers is not included） 1 x Rope 1 x Set Ground nail.