LZLRUN 3D Rubiks Gear Cube, 2X2 3X3 Match-specific Twisty Puzzle Develop & promotion kids creative, patience and ability of practise. The game is fun and appropriate for multiple generations. The toys may look simple, but they contains lots of mysteries. The games are wonderful tools to interact with friends who don't speak the same language, we are never too young to start training our brain, and never too old to stop. Material: ABS + PVC Sticker, one year warranty