I sought the large beads that s' hang ... I have opted for the "caterpillar" I have not been disappointed my son na 10 months had more fun doing that defeat them! but he also likes fiddled all the texture and diferente fomre of each piece of the track my only regret is c kel does not longer ... so I intend to buy back later for the added to that in any case it is super nice nice nice texture color nothing to say and especially low price!