Hematite magnetic singing eggs 40 pair polished 2 inch 80 stones per winner

Description

40 pair,,,80 stones,,, of highly magnetic hematite barrel shaped eggs.These eggs are the larger barrel ones measuring approximately 2 1/4 inches long and 3/4 inch in diameter and like all of these magnetic pieces they tend to make a buzzing sound,,,hence the term singing eggs,,,eggs because some call them rattlesnake eggs due to the buzzing like sound,,, when tossed up in the air separately and snap together,, due to the magnetic properties,, many times a second prior to stabilizing in a pair.Because of the high magnetic properties these pieces are a great learning tool for gaining an understanding of the physical manifestations of magnetic poles and magnetism and will spark interest in learning more.