These clear plastic glitter balls glow and shimmer when touched and moved. They were designed for cats and pets, but have been used by paranormal investigators for some time now. We've grouped them into groups of three because you want an intelligent response from them. If you let the spirit touch one ball and it flickers, then let it touch another ball, you know you are talking to a wise spirit. We've used them in paranormal investigations and had amazing responses, especially when trying to communicate with spirit children.br>high qualityColor: transparentmaterial: plasticPackage Contains: 3 * Cat ToysNote:1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding.2. The color may vary due to different monitors, please understand.Hello, please pay attention to your delivery address when purchasing products. If your receiving information (such as: name, street, house number, doorbell/email without name, etc. is incorrect, the order will not be delivered correctly.)