Description: To improve the pace of footwork, many skills and add sports fun. Clip on table, quickly, Violent hit the ball,Strong stability, durable to use Fixed position to meet different demands of practice. The best angle for the tube is at 45 degrees with the table. You can practice playing table tennis at a fixed point just only by yourself or with partner. The Table Tennis Grip: This soft rubber grip tape makes sure player will have full control of their racket Provides comfort and just the right thickness to your racket handle It can be stuck on the handle by using the hot wind of hair drier or heating by fire but please don't heat it up for a long time in case the rubber is been burned Specification: Material: plastic Color : White + Blue Tube Length: Approx. 40cm/15.75in Table Tennis Bat Grip: Material: Rubber Size(LxW): Approx. 8x5.5cm/3.15x2.17in Color: Black Package Includes: 1 set table tennis trainer(includes one pedestal, one clamp, one tube and 5 Pong Balls) 1 Piece Table Tennis Bat Grip Note: The above size is measured by hand, please allow slightly difference. Thanks !