Puzzle Cube, Haip&reg; 3x3x3 Carbon Fiber Sticker Speed Smooth Magic Cube Puzzle Cube Black CLASSIC GAME:Take the 3X3 challenge!3x3x3 Carbon Fiber Sticker Speed Smooth Magic Cube.Never out of date. RECYCLABLE MATERIAL&CARBON FIBER STICKER:Made of durable and environmentally friendly ABS plastic material,non-toxic ande safety.Use non-fading carbon fiber stickers,each sticker will not easily fall off,light weight and great hand feeling design. FOR ALL AGES:Use Traditional educational way to develop kids logical relationship and thinking,increase the intelligence of the kids,release the working pressure of the adults,help prevent a decline in memory of the elderly,whether you are a beginner or professional player,makes you outstanding in terms of competition or entertainment. SOLVE THE PUZZLE: it has billions of mind-boggling combinations, but only one solution,enjoy the process of solving bewilderment. GREAT GIFT: This would be a great gift for your kids.