Specification: 1 Turning: This 3×3 cube’s anti-pop structure and anti-jam feature ensure it far easier and quicker to turn.2able Material: This cube puzzle made of safe ABS material.3le Game: Enhance kids’ hand-eye coordination and memory, activating their imagination and creativity.4ect Gift: Birthday and holiday are the perfect opportunity to gift this magic cube to family and friends Tip:Some cube might have some lubricant, do not worry about it, as it is harmless to humans, just wipe it off.-Please allow slight color difference due to change in light.