KontrolFreek on Twitter: "⚠️ LIMITED QUANTITY: PS4 ONLY ⚠️ We're releasing our Mystery Drop: Vortex Swirl Performance Thumbsticks, two high-rise sticks with Vortex's distinct spiral pattern in a black and white swirl
Amazon.com: KontrolFreek FPS Freek Vortex Performance Thumbsticks for PlayStation 4 Controller (PS4) : Video Games
Christmas Gift Idea for Gamers - KontrolFreek: FPS Freek Vortex - Pissed Off Geek