About Master Sword Master Sword Mechanical Fidget Slider features a fully mechanical structure with an ejection paragraph card - pushing mechanism. It has a waist like design curve, providing an excellent grip. The ejection force can be adjusted as you like, and you can also DIY an exclusive feedback effect. How To Play Card pushing for Decompression: Slide the slider to feel the ejection - paragraph sensation brought by the mechanical structure and relieve stress. Force Adjustment: Adjust the ejection force according to your preferences to get different experiences. Fun DIY: It is possible to install 3 light-emitting tubes of 1.5x6mm without glue, and enjoy the cool effect of the light-emitting tubes when rotating. (The light-emitting tubes need to be purchased separately.)
