Description Recommend Age: 4 above Order Number: 3x3x3 Type: Puzzle Cube STRONG AND STURDY – Made of environmentally friendly ABS material, no stickers, waterproof, and no fading, surface matte treatment, to avoid scratches. Small card corner design, anti-POP ability outstanding, stable and not scattered, it is difficult to remove. EXCELLENT STABILITY – Great corner cutting .It doesn’t corner twist as often nor does it lock up.Difficult to pop,good control of the cube, comes pre-lubricated and tensioned. Definitely a good choice for you to improve personal record in competitions. FOR ALL AGES – 3x3x3 Speed Cube,to increase the intelligence of the kids,to release the working pressure of the adults,to help prevent a decline in memory of the elderly.Suitable for beginner and professional player.Enjoy hours of fun with you family and friends. FUN & DEVELOPMENT – Cubes restoration is an important activity to increase the intelligence of the kids, to release the working pressure of the adults, to help prevent a decline in memory of the elderly. Having fun whether you’re trying to stretch brain capacity or spending leisure time.