[Too funny]: This soft skull sensory toy. When we squeeze it, the brains in the skull will pop out. When we release it, it will bounce back to the skull. The method of play is simple, and the brain burst out will make you marvel [Safety materials]: This product is made of high-quality environmental protection materials and TPR materials, which is durable, tear resistant, and can be used and played for a long time. [It can relieve anxiety]: a skull ball for relieving stress on Halloween. When we