I just put this toy has 4 stars instead of 5 because at the mounting hole to put the vices of the square shape of its tires instead of round as the form of vice provided. So I forced a can with the vice-turns and unfortunately I tore my skin one of my must for squeezing too hard on the vice of the bicycle that would not sen dark: I support very Vice hard on the turns and I tear the skin by mistake. In short, a fairly serious injury because you could see my bones ..... but finally I am still very happy with this play because after installation, daughter of the 18 months immediately adore, and I do not understand why other buyers "in their commentary" saying that the round was fragile ??? for I found that the sleeve is perfectly solid. By cons I do not use it for went out into the street, but my daughter use it only in our apartment. I recommend this product because for the price it's a pretty good toy and by against're better call Dad for editing, if not pay attention :)