Thanks to the flexible design

Embossed edges that improve grip and reduce the risk of hand slippage

polyurethane

movement and joy of playing

vertical swings

Toalson Devil Spin 1.25mm _Rea Thanks to the flexible design(Optional extra when purchasing a tennis racket, we string the racket before delivery.) Toalson Rencon Devil Spin is a durable co polyester string developed for players who want to maximize spin, speed, and control. Its unique triangular construction with three prominent edges creates extra grip on the ball and generates heavy topspin with high precision. Unlike many traditional profiled polyester strings, Devil Spin retains its structure over time,