Not yet opened, however seem to be very good material THE product is beautiful but very fragile, was using it, filled normal soon after that sat realized that was esvaziando, was check what had happened, the fell apart and not pay for anything! Wasted money! Will take the cart all others added, not recommend.
The goods came very quickly. Inflates well. Already there was such a product, but was bought in Thailand, there like the quality was better than the material used. For their money good goods. Let's see how the material behaves on different surfaces. Last product served 2 Summer at Sea. Thanks to the seller.