STRONGER THAN STRONG - D-FantiX QiYi Valk 3 3x3 Speed Cube is one of the most-anticipated cubes of the year --- A world-class speeding cube customized for Speeding-cubers. POWERFUL STRYCTURE CLARIFY ORIGINALITY - Optimized according to each feature of Center Pieces,Corner Pieces and Edge Pieces. Make it coordinate more perfect,more stable and more powerful. BARELY EXIST,EXTRAORDINARY HAND-FEELING - Crafted with eco-friendly ABS material.High quality and Superb rotation, good fault-tolerant performance. Great corner cutting , Tension adjustable. Difficult to pop, good control of the cube .Come pre-lubricated and tensioned HOURS OF FUN - This 3x3 cube can foster your kid's sense of space and enhance a child's memory. Solve it when each side matches .Suitable for beginner and professional player. Definitely a good choice for you to improve personal record in competitions . Enjoy hours of fun with you family and friends ULTIMATE GIFT IDEA - No one falls out of love with the 3x3 cubes. Perfect Christmas Gift / Birthday Gift for kids. This classic puzzle game will never go out of style .