An early learning staple, these colourful Fun 2 Learn Stacking Rings are quite the classic these days but that's not without reason. The great thing about stacking rings is that they encourage the mastering of h&-eye coordination, problem-solving & fine motor skills from a very early age & through a fun game, it's an added bonus that this particular toy tends to hold their attention & keep them in one place for a whole five minutes at a time!