- Material: This basketball training device is made from polypropylene PP material and is designed for rigorous training sessions. - Package includes: Each package contains 1 correction plate for basketball training and 1 finger trainer. - Rotation training: Our rotation training device helps minimize interference from the off-hand and improves ball handling through rotation-focused drills. - Product size: 23 cm x 23 cm (9.06 inches x 9.06 inches); compact and portable, easy to take anywhere for practice. - Benefits: Builds wrist rotation, ball control, and grip strength; durable for repeated use; small and portable for convenient training at home, on the court, or in the gym. - Use scenarios: 1) Solo practice: Use the rotation design to drill wrist rotation while dribbling to improve control and speed. 2) Finger strength work: Use the finger trainer to develop finger strength and grip control for more precise ball handling. 3) Dribbling mechanics: Use the correction plate to guide hand placement and refine dribbling form during drills, whether at home, in the gym, or on the court.