... air all time go fish,play boat 0.9mm pvc inflatable swimming pool KM5020 See below Detailed Product ... , per you needMaterial:0.9mm PVCThickness:0.45MM PVC, 0.55 MM PVCHandicraft:Double StitchPacking:Tarpaulin, 0.35 pvc bagblower / Voltage :1pc ... years for castleHow to repair itSmear glue on PVC,then stick it after 3-5 minutes, we ... we pack it on the playground 0.9mm pvc inflatable swimming pool KM5020