Boost Reaction Speed with Tactile Precision. Our silicone catching stone toy is the perfect addition to any educational board game or sensory training kit. Engineered from 100% food-grade silicone, these "stones" offer a soft yet grippy texture that is ideal for fast-paced catching games. Durable, non-toxic, and washable, they provide a safe and engaging way to improve hand-eye coordination. Partner with WIN WIN to customize these tactile components in any color or shape to fit your unique game design.