Features: The handle holder is made of sponge. It has the elastic to cushion the force generated when playing games and to make your hands more comfortable. It has the function of absorbing sweat. When playing the game, it can absorb the sweat produced by the of the hand, so that the handle can be grasped more firmly. Protective rope: Prevents handbles from flying and falling while playing the game. Silicone strips: Protects the handle controller from scratch, and the handle controller connected tighte, stabilize, not loose. It\'s an extended controller grip that makes the gaming experience more enjoyable. Easy to install.