Giới thiệu Khối Rubik 3x3 X 3 Đồ Chơi Rèn Luyện Trí Não
Speed up your solving time without any effort. Speed Cube has an all new mechanism with faster movement, amazing corner cutting and zero pops. One of the best 3x3x3 speed cubes in the world. Excellently engineered 3x3 speed cube allows smooth and easy to twist play; provides a firm but not too tight grip and each cube comes pre-lubricated, finely adjusted and arrives ready to play! Crafted with nontoxic, ecofriendly and long lasting ABS material, non-fading stickers with vivid colors, this speed cube set is ideal to increase the intelligence of the kids and to release the working pressure of the adults. Suitable for beginner and professional cubers. Nobody falls out of love with the 3x3 speed cube bundle. Perfect Christmas and Birthday gift for kids, friends, family members, beginners, and professionals. Provides hours of enjoyable game play; Great for reducing stress, exercising your brain and improving memory.
Specification: Name: Yuxin Zhisheng Black Kirin 3x3x3 magic cube Cube size: 55x55x55mm. Cube weight: About 72g. Material: Made of eco-friendly, ABS environmental plastic material, no-toxic and harmless to human and environment. The multi-layer with multi-colours