Metal frame pool, above ground swimming pool 1.Purpose: it's amusement parks,rental business,family use,water parks and other purpose business 2.Material: We used environmentallyfriendlymaterials, the durable 0.9mm Plato PVC Tarpaulin 3.Tube: 2mm thickness national standard steel tube, the surface is very smooth. We have the stainless steel spring in the card slot 4.Size: 10*20*1.32/15*30*1.32or customized 5.Technology: Heat sealing and have reinforcing strip in the joint. 6.Color:Blue(customizable) 7.Production type:Factory