CHAMPKEY Premium Choke Up Rings 4 Pack | Reduced Hands Pain and Pressure Baseball Rings | Ideal for Baseball, Softball and Tee Ball BatNon Slip Texture: The soft non slip texture has a strong grips handle that stays in your hands even if they're wet and increase the friction wont be moving around when using it. Soft And Flexible: The choke up ring is made of special soft rubber material that protects your hand from hurt and sting when colliding. Versatility: It has the properties of easy installation, versatility and strong practicability. compatibility with youth baseball, softball