Instructions How to set up 1 Find a flat level ground, no rocks, sharp stuffs etc, cover a large enough tarp. Unroll the inflatable in the direction you wish it to face. 2 Connect the blower to inlets. 3 Plug in and start blower, inflatable should be consistently blown by fans, air in and out is normal. 4 Anchor the inflatables to the ground using the stakes, install at least 4 ground stakes around the perimeter. Safety first, double check the procedure. Packages includes small indoor inflatable bounce house air blower repair kit carry bag Stakes Kindly Note that toddler bounce house is made of Tarpaulin and Polyester. And bounce house indoor with blower is sewn through sewing equipment, which is continuously inflated by plugging air blower in. Super easy to put up and take back down. Safety warning: The product leak The small jump house is a dynamic balance, that is, the form of continuous inflatable, and a high -power fan sent a lot of wind. In order to make the inflatable castle more flexible, some parts of the inflatable castle are designed for pinhole leak. Leakage to achieve a dynamic balance effect, otherwise the toys will be too strong and affect the entertainment and hurt children.