About color difference: online shopping color difference cannot be avoided. Different displays such as light and angle may have different colors, which is not a quality problem. Please be careful if you mind!

About delivery: The owner promises that the package will be checked by a special person before it is delivered to ensure that the goods are in good condition and there are no other conditions (such as temporary shortage, etc.) sport order will be delivered on the same day ( by default, the deadline is 17:00.)

About Air Leakage: PVC products have special properties, which can't avoid air leakage rate. We can change the goods or return the goods to you (you need to bear the postage) due to the small wholesale profit, please forgive me.. We made it according to 10,000 and then measured the air leakage rate is 1-5%, but the 1-5 percent of the air leakage products will be allocated to which customers are more or less, it is likely that none of the air leaks you received, and there are probably several. Please read carefully, if you want to give a negative comment or complain about air leakage after purchase, please do not order ~ the payment is accepted however, we will do our best to improve slowly, gradually reduce the air leakage rate, and create more profit space for both parties. We hereby promise that any inflatable products we sell are products that have been checked for the first time and have no problem. The elasticity of different leather materials in different seasons will have a slight impact on the product size. Please refer to the actual product.