Feature:1. EXQUISITE AND UNIQUE: The front and back of push slider toy are engraved with beautiful claw patterns, electroplated for a smooth surface that is comfortable to hold.2. MAKE A SOUND: ADHD push slider toy makes a crisp metallic crash sound when pushed, due to interacting magnets. Tighten or loosen the lower left screw with your fingernails or screwdriver to adjust the tightness.3. STRESS RELIEF: Magnetic push slider toy is suitable for people with irritability, anxiety, low concentration, ADHD and autism, helps to quit bad habits such as nail biting.4. PORTABLE DESIGN: Comes with shockproof storage bag, easy to carry, perfect for office, travel, school, subways, etc. Stress relief slider toy can be great gift for friends and loved one.5. IMPROVE PERFORMANCE: PTFE sticker has been added to the magnet, which greatly improves smoothness of slider toy and no longer worries about the magnet falling.Specification:Item Type: ADHD Push Slider ToyMaterial: MetalSize: Approx. 44 x 33 x 8mm / 1.7 x 1.3 x 0.3in.Package List:1 x Stress Relief Toy1 x Storage BagNote:Please allow slight error due to manual measurement. Thanks for your understanding.