Steelseries 1510-JOY accessorio di controller da gaming Gommini antiscivoloKontrolFreek No-Slip Thumb Grips are the best way to upgrade your Joy-Con controllers. The extra-soft thumb grips stay in place during intense gaming and they’re as durable as they are grippy. - Upgrade your Joy-Con controller's joystick comfort, grip and style. - No-slip material stays in place during intense gaming. - Made of extra-soft, ultra-grippy, proprietary material. - Durable rubber cap doesn’t tear when stretched. - Repairs worn-out Jon-Con controller joystick tops.