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 Toy Material: Metal Size: Approx. 44 x 33 x 8mm / 1.7 x 1.3 x 0.3in. Package List: 1 x Stress Relief Toy1 x Storage Bag Note: Please allow slight error due to manual measurement. Thanks for your understanding.