Used for about 2-3 years, and now that my child no longer plays with it, I'm offering it for sale. All the playing parts are included, but there is a chip on a part of the ship. Also, two of the clasps used when folding it up are missing. It's a compact, foldable BOX-type set. It's easy to tidy up, and it's convenient to carry, whether you take it to the park or load it in the car for leisure activities. Although small, it's packed with features. Through play, children can experience the properties of water and the mechanisms of canals, such as "things float in water," "creating water flow," and "moving things with the power of water." Children of different ages can play together, fostering a sense of responsibility and the ability to cooperate. With this, you can easily cool off and enjoy water play even on hot summer days without going to the sea, river, or pool. Also, the depth isn't very great, so even young children can enjoy water play with peace of mind.