specification:Name: Swimming PoolMaterial: PVCApplicable scene: swimming wading sportsSize (approximately):Outer diameter: 201x150x51cm/79.13*59.05*20.07inInner diameter: 160x110x45cm/62.99*43.30*17.71inInstructions for use:After opening the package, unfold it completely, and then lay it flat on a clean and smooth floor.From the bottom to the top, expand layer by layer, expand to 90%-95% saturation, and then press down to be parallel to the pool body. After 8 hours of inflation, no air leaked, and then add cold water.After use, open the drain plug. After draining, place the swimming pool in the shade and dry. Then open the exhaust valve, completely deflate, put it in a PE bag, and then put it in a cool place.Warning: use under the direct supervision of an adultWarning: For home use onlyPacking list:Swimming pool * 1 (without pump)