Spandex Carry size Sensory fidget worry pet with weight. 1 lb of poly pellets inside. Can be carried in hand or kept in pocket. Great for kids in need of sensory input, autism, fidget needs or adults with dementia. Stretchy Lycra in different colors. Machine washable 7" diameter with approx 1 lb. $30 eacht. Weighted products have been shown to generate proprioceptive input on our bodies. For many people, this input causes the brain to release neurotransmitters like serotonin, dopamine, among others. These neurotransmitters released by the brain have naturally calming effects, which have proven to be beneficial for people experiencing anxiety, stress, or sensory processing issues. Although they do not work for everyone, the individuals who benefit from deep pressure find weighted materials such as vests, blankets, lap pillows and stuffed animals to be very helpful in calming in the daytime hours and increasing sleep at night. $48 each