Feature●THE SPEED CUBE, BUT FASTER: Speed Cubes are the speed cubes of champions with their newly designed interior. If you want to train yourself to have ultra-fast perception and dexterity, this is the puzzle for you.●Magic cube: a 3 x 3 dice. Stay exciting as you move from one puzzle to the next.●BUILD YOUR STEM SKILLS The magic cube can help improve your memory, concentration, reflexes, problem solving skills, hand-eye coordination and patience - and help you impress all your friends.●High quality: these speed cubes are designed to last and are made of high-quality and durable plastic. Each twist is smooth and fast, with little resistance.●THE PERFECT GIFT FOR BRIGHT HEADS: Anyone who loves brain teasing tasks is sure to love this speed cube set as a birthday or Christmas gift.Description