Rubik’s Phantom: Innovation adds a new layer of challenge to the 3x3 Cube. Touch the Cube tiles to temporarily reveal color. Solve the latest Cube, the Phantom, as the colors fade in & out through the heat of your touch Thermochromic Technology: Reveal the Phantom’s colors with the heat of your touch. Solve the Cube before it fades back to black. Ideal temperature for playing with this Cube is up to 79°F or 26°C For Experienced Cubers: This brain teaser puzzle is one of the hardest to solve of the Rubik’s collection. Puzzle-loving adults & kids ages 8 & up will love this anxiety relief puzzle Cube Holiday Gift Ideas: Gift the fun challenge of a Rubik’s Cube, whether you’re searching for gifts for her, gifts for him, gifts for teen girls, 10 year old boy gifts, & anyone who loves puzzles Must-Have STEM Toy in Every Backpack & Classroom: Add Rubik’s Cube to your back to school supplies shopping list with Cubes that teach STEM learning skills, hand-eye coordination & strategic thinking Includes 1 Rubik’s Phantom Cube
