Combo Pack Of Rubik Cube Of Different type Brainstorming Puzzle Cubes Set Of 4 pcs ( 3x3 Cube, 2x2 Cube, Triangle Cube, Gold Mirror Cube)

NO fabrics Great corner cutting and fast speed The turning feel crispy and smooth out of the box Difficult to pop, good control of the cube Fully functional spring structured for a fast turn. * Develops your child's concentration, patience, problem-solving, logical and hands-on skills.* Very smooth out of the box. * Great corner cutting and fast speed. *This cube is a brain teaser which improves cognition performances, enriches observation, coordination and recognition agility. *Great corner cutting - get going at the speed of thought with a magic cube that is tension-able and has no stalling corners. *Great corner cutting, tension adjustable.