With these racket line protectors, you can play with confidence that your racket's line holes are protected from any potential damage or wear. These Badminton Racket Protective Tubes enough quantities in this set, you can use them with ease. Features -Color:Black -Material:PU -Size:1.00X0.40X0.40cm/0.39X0.16X0.16in -The item is designed with PU materials to ensure durability and prevent breakage. -The badminton string protector set includes single hole grommets, double hole grommets, and connector pieces. - The color adds a sleek and stylish touch to the product. With this grommet protector set, badminton players can enjoy a longer lifespan for their racket strings. -It can providing players with a reliable and long-lasting solution for maintaining their badminton rackets. -The Badminton Racket Line Hole Protector Set is a must-have for any serious badminton player looking to protect their equipment and improve their game. Package list: 1 of Badminton Racket String Tubings