Feature:1. Stress Relief: Suitable for people with irritability, anxiety, low concentration, ADHD, and autism, helps to break bad habits such as nail biting.2. Delicate Appearance: The surface of the slider toy is engraved with exquisite pattern, inlaid with magnets, electroplating process, comfortable to touch.3. Multiple Applicable People: Ergonomic design, the slider toy can be played with one hand. Suitable for students, office workers, manual workers, etc. under pressure.4. Portable Design: Light weight and compact, easy to store and carry, can be easily put into your pocket, suitable for home, office, travel, school, subways, etc.5. Metal Material: Slider toy adopts excellent metal material, safe and eco friendly, firm and sturdy, stable and wear resistant, no deformation, durable for use.Specification:Item Type: Magnetic Slider ToyMaterial: MetalSize: Approx. 50 x 38 x 8mm / 2 x 1.5 x 0.3inPlaying Method: Unlike ordinary sliders that are pushed up and down, it needs to be pushed in the direction of the internal magnet position, just like when playing cards, the cards are unfolded in the hand, which is very interesting. When you push this magnetic slider, the magnets inside snap into each other, giving you force feedback from the magnetic force. This process produces a very crisp metallic crashing sound. You can change the slackness of the slider by adjusting the tightness of the lower left screw to achieve the most comfortable feeling..Package List:1 x Stress Relief ToyNote:Please allow slight error due to manual measurement. Thanks for your understanding.