... service 4,TUV-GS, Item No.:ADS-IBJ05Name: bungee jumping trampoline Materials:Stainless Steel and Aluminlum AlloyDimensions:10x5x2.3metersPacking ... indoor, and make they enjoy playing freely2, Suitable for improving children’ energy and imagination3, Helping them grow ... up happily, cleverly and healthily.Usage Scope , Special for kindergarten, residential park, school amusement park family and sports ...