5 1/2' Yellow Polyurethane Ball Balloon - BLIMP Polyurethane Balloons | SKU: POLY55Y Price: $289.99 Requires 80 cubic feet minimal to inflate. 2.5 lbs. / Lift **** NEW ITEM **** QTY: We Also Recommend 5 1/2' Orange Polyurethane Ball Balloon - BLIMP $289.99 5 1/2' Red Polyurethane Ball Balloon - BLIMP $289.99 6' Yellow Polyurethane Ball Balloon - BLIMP $352.99 7' Orange Polyurethane Ball Balloon - BLIMP $352.99 7' Red Polyurethane Ball Balloon - BLIMP $352.99