- Enlarges contact area to distribute pressure evenly across the racket frame, reducing concentrated stress during handling and adjustments. - Protects the racket during high-tension stringing by minimizing the risk of cracks or tears in the frame. - Shields the racket before and after use, guarding against incidental damage from impact or handling. - Grooved, textured design provides a secure grip and easy handling during setup, stringing, and adjustments. - Designed for badminton rackets and compatible with standard frame designs, supporting reliable performance during maintenance and use. - Practical use scenarios: 1) During professional stringing, to spread load and protect the frame from high tension. 2) While mounting or dismantling strings, reducing risk of frame stress and damage. 3) During transport and storage, to cushion and safeguard the racket from bumps and scratches.