WayIn&reg; Speed Cube Collection Magic Cube Puzzle Bundle Pack - Pyraminx, Megaminx, Silver Mirror 3x3x3 (3-Pack) Set of 3 pieces,Pyraminx, Megaminx,Silver Mirror 3x3x3 Color :Black body Material: ABS + PVC Sticker Smooth, Highly recommended cube set. Exercises your memory and hands-on skills, a perfect educational toy.