Dive your kiddo into the ultimate experiment with the MrBeast Lab 1″ Swarms Test Tube Figure Collectible Toy Unisex, 5-7 Years, Pack of 2. Just add water, shake it well, and watch as two mini Swarm beasts burst out of the fizz. Each tall mystery figure belongs to unique teams like Home Horrors and Techno Terrors. With over 100 quirky characters to collect—including the ultra-rare Hyperchrome Panther—this hands-on, science-inspired activity delivers nonstop fun. Everything needed is inside the test tube—no assembly is required. Order this now for your little one and make them happy.