Chatter Stones look like normal metal stones, but sure don't act like them. Manipulating and throwing these stones with metallic properties can produce unusual sounds, and they can feel strange to the touch. Kids and adults will be mesmerized by their unique attributes.
— Diane Robinson, owner of Silly Goose in Essex, Mass., named Chatter Stones as an affordable stocking stuffer.
— Patti Tepper–Rasmussen, owner of Learning Tree Toys, Games & Books Inc. in Oklahoma City, Okla., recommended "the magnetic stones that you throw up in the air," as well.
— Edmund Scientifics, an online vendor/retailer,  offers a fun suggestion: "Simply hold the Chatter Stones in the palm of one hand. Using your thumb, separate them to about half an inch apart and toss them upward. With a little practice, they will produce a wild sound."