Check the listing for details. Portable Bathtub, Foldable Bathtub for Kids, Boys and Girls, Therapy Tub for .... Color: Ocean World Blue, Condition: New. Listed at 40.20 USD. Portable Bathtub, Foldable Bathtub for Kids, Boys and Girls, Therapy Tub for Shower Stall Bathroom Fold Up Japanese Soaking Hot SPA Bath Tub, Outside Ice Bath Tub 21.65"x23.62"(Ocean World). WARM HINT & EXCELLENT SERVICE: In order not to affect the overload of the bathtub and cause the support tube to bend, we suggest that you only need to fill the bathtub with half of the water when using it.Portable Bathtub, Foldable Bathtub for Kids, Boys and Girls, Therapy Tub for Shower Stall Bathroom Fold Up Japanese Soaking Hot SPA Bath Tub, Outside Ice Bath Tub 21.65"x23.62"(Ocean World). WARM HINT & EXCELLENT SERVICE: In order not to affect the overload of the bathtub and cause the support tube to bend, we suggest that you only need to fill the bathtub with half of the water when using it.