... Aristech acrylic from USA 4)4person 5)indoor or outdoor multi-functional outdoor spa tub for 4personsModel No.: SFB-322Size ... 12pcs8) speaker, 2pcs9) air adjustment, 2pcs10) air pump, 1pc11) constant temperature machine, 1pc12) colour LED light, 2pcs13) pillow, 4pcs14) people, ... 5.75kwOption:1) colour: bule, silver2) solid wood step multi-functional outdoor spa tub for 4persons SFB-322, option colour