Create and control a phenomenal vortex. Connect two bottles with the device and see this force of nature in action. Instructions included. 6x5.5x1.5" peggable card with information. Part of Copernicus Toys Compact Curiosities line -- small packages full of big wonders. Great little collectible science toys and STEM demonstration items. Perfect for birthday gift bags, party favors, stocking stuffers, and Easter baskets--or any time you need a little science. Spark curiosity for collectors of science and nature. We recommend Compact Curiosities for a wide range of retail settings including toy stores, gift stores, children's museums, science museums, paper and novelty stores.
