Unique Design- The internal corners of this cube are properly rounded and lubricated. The anti-pop structure enables a longer enjoyment. and anti-stick grooves reducing friction and resistance while improving fluency. You can adjust level of tightness enable to customize play experience. Premium Safe Materials- These magic cubes are made of high-quality ABS material and long lasting non-fading stickers, safe for human and environment. They are trusted choice for parents who prioritize both fun and safety. Not Just A Toy- This puzzle cube game will never go out of style, and keep your kids away from Mobile/Computer/TV. It can foster kids' sense of space, help to enhance their hand-eye coordination and memory, activating their imagination and creativity. Perfect Gift Idea: This cube set is very popular gift for Valentines, Easter, Christmas, Birthday, Thanksgiving, Children's Day, Party and etc. Teachers love it as a reward for classroom active, while parents appreciate it as a fun family activity—solve it together with kids! Excellent Performance- These speed cubes have extremely high stability and long service life. Which are very suitable for beginners to use, and also suitable for professionals to use for entertainment in their daily lives. If you are selecting a magic cube set gift, this is a great choice！ Specification:
1.Easy Turning: This speed cube's anti-pop structure and anti-jam feature ensure it far easier and quicker to turn.
2.Reliable Material: This cube puzzle made of safe ABS material.
3.Puzzle Game: Enhance kids' hand-eye coordination and memory, activating their imagination and creativity.
4.Perfect Gift: Birthday and holiday are the perfect opportunity to gift this speed cube collection to family and friends.

Package Includes:
2x2 Speed Cube
4x4 Speed Cube
Pyramid Speed Cube
Dodecahedron speed cube
Mirror Speed Cube

Warm Tip:
Some cube might have some lubricant, do not worry about it, as it is safe to humans, just wipe it off.
-Please allow slight color difference due to change in light.