Magnetic balls

6PCS Magnetic Silicone Sensory Balls Worry Balls Autism Calming Fidgeting Toy Fidget Toy Kid Anxiety Relief Stress Sensory Toy

8PCS Magnetic Silicone Sensory Balls Worry Balls Autism Calming Fidgeting Toy Fidget Toy Kid Anxiety Relief Stress Sensory Toy

SmartMax Magnetic Discovery Extension Set - 6 Metal Balls