Innovative Steel ball location technology: The first ball positioning structure, independent inclined plane technique, let the rotation is more accurate in place, more suitable for speed and competition.
Structure optimization: Central block and corner block with large round angle design, great corner cutting with smooth turning and revise.
Double adjustment function: Adjustable positioning steel ball and cross torpedo, more suitable for professional speed solving cube game player, according to their own needs to feel the best.
Material: no stickers with colorful design , using environmental engineering plastic ABS, good wear resistance, not fade, smooth surface and no burr. Axle cross is made of high strength nylon material, good pressure and anti fall, durable.
Fantastic gifts for kids to develop intelligence.