This is an additional part for AquaPlay. When you move the pump up and down, water is sucked up from below and comes out from the pump opening at the top. You can also play with it in the bath. This is a genuine product purchased directly from AquaPlay in April 2023. Overseas, there is no concept that the outer box is also part of the product, so there may be damage to it. Also, compared to Japanese products, there may be small scratches or rough workmanship, so please understand this before purchasing. This item will be delivered unopened. We do not inspect the contents, so we cannot respond to any defects in the contents. Please understand and purchase.