This kind of early cognitive toy is practical, the tornado maker toy, which is made of plastic material with creative shape design, thus kids can learn the creative shape during the playing process. A great choice for your kids. Safe and durable for you kids in daily playing. Features -Color:Sky-blue -Material:Plastic -Size:9.00X7.50X7.50cm/3.54X2.95X2.95in -Fine enjoyment: Put education in fun and enjoyment, cultivate scientific knowledge with tornado maker toy -Science prop: Scientific Experiment Toy tornado maker exercise children's practical ability for science exploration -Simple structure: Unique structure, smooth corners surface, not worry about hurting your hands -Good material: This tornado maker prop is made of plastic material, durable and safe -Great choice: You can give kids fantastic experience with the tornado maker toy, funny and interesting Package list: 3 x tornado maker