Slider Core-FusionSlider Core Fusion Slider Core Fusion combines the advantages of Slider Core Mechanical and Slider Core Rotatable. While doubling the stroke, it also adds a variety of gameplay. You can experience both the direct push feel and the rotation gameplay of doubling the stroke, which brings A completely different experience! TIP: All Slider Cores need to be matched with the Slider Shell before they can be assembled and played normally. Slider Core can be