16mm Response Honeycomb Polymer Core | Sure-Grip Elongated Handle | Large Hitting Area | Edge-Shield Protection | Carbon Grip Surface | Aero-Curve Inspired by the shape of table tennis rackets, the Joola Radius paddle delivers unmatched spin and control. The Carbon Grip Surface offers a durable textured face that will allow you to tap into high levels of spin while the Response Polymer Core reduces vibrations on contact further aiding in a controlled response.