[Product Highlight]:This Wind Maker Kit is a perfect educational tool for creating a wind,providing a learning experience [Material]:Made of high quality durable plastic material,ensuring durability and longevity [Product for Dimensions]:With a compact size of 11cmx19cm/4.33inch x 7.48inch,this wind simulator is easy to handle and perfect for classroom demonstrations or at home experiments [Easy to Use]:This Science Education kit comes with a bottle,making it simple to create your own wind,improving creativity,stimulate potential and train children's practical ability [Educational Science Toys]:This Wind Simulator Kit is not only interesting but also educational,making it an excellent tool for teaching about weather phenomena and science behind tornadoes