Material: 0.99MM pvc for the sides, 0.45MM pvc in the bottom Features: dont need inflatable air all time go fish,play boat 0.9mm pvc inflatable swimming pool KM5020 See below Detailed Product Description : Size:10*8M,10*10M, per you needMaterial:0.9mm PVCThickness:0.45MM PVC, 0.55 MM PVCHandicraft:Double StitchPacking:Tarpaulin, 0.35 pvc bagblower / Voltage :1pc 680W; 220V,110V have both, 110V ...