Discover the curious effect of Waya Rattle Magnets—also known as “Rattlesnake Eggs.” When this polished pair of hematite pieces is tossed into the air they separate, spin, then snap together with a lively chirping or rattling sound.
Simply hold the pair a few centimetres apart, flick them skyward and enjoy the unmistakable buzz as they whirl back together. Keep a set close for a quick sonic distraction or add them to a science kit for hands-on learning.