Moolk, founded in 2011 by Alex Hochstrasser, a leading figure in contemporary toy design and recipient of numerous design awards. Moolk's toys are consistently simple and innovative, born from his excellent design sense and the belief that children's rich imagination breathes life into toys. Designed in Switzerland and manufactured in China, the unique and fun OOGI series is loved by children around the world. It can be split into top and bottom halves, and when filled with water, water flows like a shower, but the shower stops when you cover the hole on the top with your finger. The bottom of the Rainbow is made of soft silicone. When pressed, water shoots out like a fountain. It's great for water play in the bathroom or outdoors. 9 centimeters long.