Baidecor Purple Cube Puzzle 3 Layers Size: 2" x 2" x 2" - Material: ABS Plastics. Smooth turning and excellent rotation. Gradient purple puzzle is great choice for beginners and cube game fans. You will become the focus when you play this special purple cube puzzle. Lightweight, easy to carry and get relaxed from this puzzle games when boring or flying. Cube puzzle practice your fingers and brain, perfect educational games.