[Easy to use] All the useless scraps of Hotline Games mouse skates are pre-removed for easier use. Except the DIY version, other models are all pre-cut. You can remove the skates easier. New product promotion, the price will be restored after the promotion ends!. [Just size] Strictly designed according to real mouses, not only the shape, but also the thickness has been adjusted for every model. In addition, 3.0 Plus mouse skates were appropriately thickened after consider the mouse sensor's durability and accuracy carefully. (Tips: Mouse skates too thick will affect the accuracy of mouse sensor and cause frame skipping. So, 3.0 Plus mouse skates just thickened appropriately without affect the premise of mouse sensor.). [New pure WHITE mouse skates] New pure white mouse skates launch officially. The color is more advanced, especially when used on a white mouse, the color matches well!. [New materials with better compatibility] The material of the product adds Hotline Games' exclusive lubricating on the base of 100% PTFE. Achieve precise and comfortable operation on different materials mouse pads such as cloth or nylon. [First integrated molding Rounded Edges mouse skates] 3.0 Plus Rounded Edges mouse skates were made by Hotline Games exclusive SYN Technology. The product not only won't scratch mouse pad, but also makes the movement of the mouse smoother and more stable to the Rounded Edges mouse skates of other makers.