These are neat little sensory hand toys and are cool to roll around in your hands. They have a great soothing effect and the fact that they are magnetic makes them fun as well. Comes with two gold colored spiky acupuncture like balls. Really amazing hand feel.
Sensory hand toys are toys that provide sensations like texture, lights, movement, and/or pressure that many people with autism, fasd, and sensory processing disorder often need.