DOME TENT COMES WITH D-RINGS AND ROPES SO THAT YOU CAN ANCHOR TO THE GROUND. BOTTOM PART IS AIR TIGHT WHILE THE TOP/CLEAR PART NEEDS THE BLOWER TO STAY INFLATED.(4 inflatable arches will be added to the top of the tent to hold the clear material). This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Covers & Reels". The seller is "productsinternationalusa" and is located in this country: CN. This item can be shipped worldwide.