QiYi 1X3X3 Spinner Cube Super Floppy Black Speed Cube 3x3x1 Magic Puzzle Cube

Smooth & Speed Turning Play - the Cube Comes Pre-Lubricated with Optimal Standard Tension. It Is Crafted with Eco-Friendly ABS plastic Material, Which Has Non-Toxic, Odorless Features. the Cube Improved the Accuracy of the Steel-Ball Positioning Structure and Its Internal Corners Are Rounded Slightly, Which Makes It Turn Smoother, Faster, and More Precisely.    

Anti-Pop Structure - the 1x3x3 Cube Evolved Anti-Pop Structure, When Your Kids Play It, You Don't Worry About the Cube Popping Off. According to the Principle of Balance, the Four Corners of the Magic Cube Have 10 Balls to Ensure 360-degree Rotation Is More Stable, Faster, and More Durable. 

Brain Tester - Exercising Your Brain, Improving Memory, and Practicing Hands-On Dexterity Skills. Professional Mechanism Accurate Design. Whenever and Wherever You Are, You Could Try to Stretch Your Brain Capacity or Spend Some Leisure Time with Your Loved Ones. the Perfect Stress Reliever for Relaxing and entertaining Yourself While You Practice.    

Easy to Store - the Speed Cube Is Lightweight, Smooth, and Adjustable. the Cube Is Equipped with a Storage Box, Which Is Easy to Store.   

Best Gift - as a Development of Brain Potential Toys, Both Kids and Adults Love It. the Cube Is an Ideal Birthday, Surprise, Occasion, or Reward Gift.