Stress Relief Rainbow vent ball toy can reduce stress and anxiety, release stress, and stress rebound.Portable Travel GameThis is a very interesting and playful childrens sensory toy. You can take it with you anywhere in school, bus, car, airplane, restaurant or church, and even take it to the office so you can relax during the meeting.Perfect forThese rainbow vent ball toys are perfect for children with ADD or ADHD and people with OCD or high stress and anxiety.Safe And DurableMade of TPR material with soft texture, you can squeeze as you like. Using advanced technology, strictly tested according to international standards.Perfect GiftGreat and adorable vent balls toys for Christmas stocking stuffer, birthday party, and other party favor, which would bring a big smileMaterial: TRPColor: Rainbow ColorDiameter: 6cmControl Method: Force ControlUses: Squeeze, Pull, Help Relieve Stress Or Anxiety, Promote Sedation Of Focus, And Help Reduce TensionNotes:1. Please allow slight deviation due to manual measurement.2. There may be slight chromatic aberration due to the difference between different lights and monitors, please understand.Parts List:12 x Rainbow Vent Ball