- Pop it Bubble Sensory Fidget Toy Autism Stress Relief Silent Classroom Special Needs Stress Reliever-Octagonal - Multi color- A beautiful and fun game suitable for children, harmless to the environment, designed with high quality precision, which children will loveThe Five vibrant silicone bubbles are built into the plastic frame. The Five attractive colors of silicone bubbles will attract the attention of infants, exquisite design, the little one can press this dimple toy to attract the senses, little fingers can not resistPut this toy in the hands of your little joy, and witness their eyes lighting up with joy. The silicone bubbles are designed to develop the child's fine and gross motor functions over and over again and cultivate concentration. Tactile and sensory toys can keep babies playing for hour