The Triassic Slider is an innovative multi-track mechanical slider, designed by JUZHEDC to offer both smooth play and tactile feedback. Key Features: Four-Ball Track: Designed to avoid direct material friction, ensuring a smooth hand feel while providing the limit function. Customizable Strength: Equipped with ball pistons of different pressures, allowing you to adjust the strength of the slider’s feedback to your preference. Sound & Vibration Feedback: The titanium reed inside provides both sound and vibration feedback when pushing, enhancing the overall tactile experience. Luminous Tube Compatibility: The sides of the slider can hold 12 pieces of 1.5 x 6mm luminous tubes (no glue required). Note: Only luminous tubes, not glass, should be used. Dimensions 52 x 28 x 14mm Weight Zirconium/Titanium: 97g