Uptown Rentals » Products Page » Inflatables » Games » Inflatable, Knock It Off Inflatable, Knock It Off Quantity Old Price: $100.00 Price: $100.00 You save: $0.00 Updating cart... The game has 5 floating balls and the objective is to knock off each ball for points, with each ball having a different point value. 7 1/2' x 5' x 9' Related Products Pony Hops and 4 Lane Derby Price: $200.00 Projector Screen, 12′ Inflatable Price: $45.00 Dalmatian Price: $147.70 Inflatable, Basketball Price: $150.00 Terminator 2 Price: $378.14 Inflatable, Hoops 2 Price: $200.00