Big inflatable tent 1.heat sealed 2.for storage,trade show ... up deflate 4.high quality,unbeatable price,WOW! Hot sale big inflatable tent in heat sealedSuggest dimension 15mW x 20mLMaterial0.6mm ... for the products are all meet the CE,RoHs,EN71, SGS, and EN14960 certifications. Hot sale big inflatable tent in heat welding