Black 5x5x5 Magic Cube Speed Puzzle Cube Brain Teaser Twist Toy Carbon Fiber Sticker <p>ULTIMATE SPEED AND SMOOTH TURN - The new generation of puzzle cube with more precise engineering and cornering to allow quicker turn and smooth play. Enhanced Anti-pop Technology and Structure to facilitate easy twisting. Perfectly fits into hands of player.</p> <p>SUPER DURABLE AND ECOFRIENDLY MATERIAL - using durable ABS material, non-poisonous with no harm to people and environment. Long lasting and solid carbon fiber sticker, no fade or no peel off even after frequent hours of turn. More reliable and light cube to be carried anywhere you would like.</p> <p>GREAT FUN AND BRAIN ENHANCING - reducing stress, exercising brain, activating imagination and creativity, improving memory and patience, enhancing problem solving skills, having hours of fun from the challenging play alone or together with friends/family. Definitely a classic addition to the toy collection.</p> <p>IDEA GIFT FOR ALL AGED - idea gift with fashion design and vivid colour for kids, adults and elders; for friends,colleagues,lovers and family members; for beginners and professionals.</p>