The colorful kaleidoscope is an essential children's toy in every child's childhood. Stimulate children's curiosity and divergent thinking. Kaleidoscope is a kind of optical toy, as long as you look into the tube, a beautiful "flower" will appear. Rotate it a little and a different floral pattern appears. It keeps rotating, the pattern keeps changing, so it is called "kaleidoscope". The material is safe. This kaleidoscope is made of high quality imported environmentally friendly materials. There are no sharp water chestnuts in the entire kaleidoscope. It can be used by children alone at any time. The kaleidoscope can develop children's thinking and observation ability, so that children can learn new knowledge in the game. Due to the distance, movement, size, etc., the viewing effect also changes.